Costco Enchilada Bake: A Comprehensive Cooking Guide
Discover the ultimate guide to preparing the Kirkland Signature Rotisserie Chicken Enchilada Bake, a convenient and flavorful meal from Costco!
Enjoy a delicious dinner in under an hour, with simple instructions for achieving perfectly heated, savory enchiladas every time.
Explore various baking methods and temperature recommendations to suit your oven and preferences, ensuring a satisfying culinary experience.
Understanding the Costco Enchilada Bake
The Costco Enchilada Bake, specifically the Kirkland Signature Rotisserie Chicken version (Item 37244), represents a remarkably convenient meal solution. It’s consistently available in the refrigerated, prepared meals section of most Costco locations, offering a substantial and flavorful option for busy households. This isn’t a build-from-scratch endeavor; it’s a pre-assembled bake designed for minimal effort and maximum taste.
Understanding its pre-cooked nature is key. The inclusion of rotisserie chicken means the primary goal isn’t cooking the chicken, but ensuring the entire bake reaches a safe internal temperature of 165°F. This is a crucial safety consideration, even though the chicken is already cooked. The bake is generously filled with this chicken, contributing to its hearty and satisfying profile.
Preparation is straightforward, transitioning directly from refrigerator to oven. The cooking times vary based on the chosen temperature, ranging from approximately 30 minutes at 350°F to 60 minutes at 400°F, often with an initial covered baking period followed by uncovered finishing.
Product Overview: Kirkland Signature Rotisserie Chicken Enchilada Bake
The Kirkland Signature Rotisserie Chicken Enchilada Bake is a refrigerated, ready-to-bake meal found in Costco’s deli section. Identified as Item 37244, it’s a substantial offering designed to feed a family or provide leftovers. The core of the dish is, as the name suggests, Costco’s popular rotisserie chicken, shredded and incorporated into a flavorful enchilada filling.
This bake isn’t a traditional rolled enchilada; it’s more of a casserole-style dish, layered with tortillas, chicken, cheese, and a savory sauce. The spice level is generally considered mild to moderate, offering broad appeal. The product is designed for ease of preparation, requiring only oven heating.
Cooking instructions suggest a total bake time of around 30-60 minutes, depending on the temperature selected (350°F or 400°F), with a recommended final internal temperature of 165°F to ensure thorough heating and food safety.
Where to Find It in Costco
Locating the Kirkland Signature Rotisserie Chicken Enchilada Bake within Costco is generally straightforward. You’ll find it consistently stocked in the refrigerated prepared meals section of the deli department. Specifically, look for the case containing pre-made meals, often near the rotisserie chickens themselves – a logical placement considering the dish’s key ingredient!
Availability is typically year-round, making it a convenient option whenever you need a quick and easy dinner solution. However, stock levels can vary depending on location and time of day, so it’s always a good idea to check during your regular Costco shopping trips.
Keep in mind that Costco’s inventory can change, but the enchilada bake is a popular item and is usually readily available. It’s identified by item number 37244, which can assist in locating it if needed.
Initial Preparation & Safety
Before beginning the cooking process, ensure you handle the Costco Enchilada Bake with standard food safety precautions. Remove the packaging and discard any plastic wrap or containers. It’s important to note that this product comes fully assembled, requiring minimal preparation beyond removing it from its packaging.
To prevent potential messes, place the enchilada bake on a baking sheet. This will catch any potential spills during cooking and make for easier cleanup. While the chicken is pre-cooked, achieving a safe internal temperature is crucial. Always use oven mitts when handling the hot dish and baking sheet.
Remember to wash your hands thoroughly before and after handling any food products. Never leave the oven unattended while in use, and always follow the recommended cooking times and temperatures.
Checking the Internal Temperature
Ensuring the Costco Enchilada Bake reaches a safe internal temperature is paramount for food safety and optimal enjoyment. A meat thermometer is your best tool for this task. Insert the thermometer into the thickest part of the enchilada bake, avoiding any contact with the baking dish itself.
Multiple readings from different locations are recommended to guarantee even heating throughout the dish. The target internal temperature is 165°F (74°C). Regardless of the cooking method chosen – 350°F, 400°F, or covered baking – verifying this temperature is essential.
Don’t rely solely on cooking time; oven variations can significantly impact heating. Always prioritize temperature over time. If the bake hasn’t reached 165°F after the recommended cooking duration, continue baking and recheck periodically.
Recommended Oven Temperatures
Several oven temperatures are suitable for cooking the Costco Enchilada Bake, offering flexibility based on your time constraints and desired results. The packaging suggests 350°F (175°C) for a longer, slower bake, typically requiring 40-50 minutes until the internal temperature reaches 165°F.

Alternatively, a higher temperature of 400°F (200°C) can expedite the cooking process, reducing the time to approximately 50-60 minutes. Some cooks prefer baking at 400°F covered with foil for the first 60 minutes, then uncovering for the final stages.
Ultimately, the ideal temperature depends on your oven’s calibration and your preference. Regardless of the chosen temperature, consistent monitoring of the internal temperature is crucial for ensuring the enchiladas are thoroughly heated.
Detailed Cooking Instructions: Method 1
This method focuses on a covered bake followed by an uncovered finish, maximizing both heating and slight browning. Begin by preheating your oven to 350°F (175°C). Place the Costco Enchilada Bake directly from the refrigerator onto a baking sheet – this prevents potential messes.
Next, cover the baking dish loosely with aluminum foil. This traps moisture, ensuring even heating throughout the enchiladas. Bake for 25-30 minutes while covered. After this initial period, carefully remove the foil to allow the top to lightly brown and crisp up.
Continue baking uncovered for an additional 5 minutes. Always verify the internal temperature reaches 165°F before serving, using a meat thermometer inserted into the center of the bake.
Baking Covered: Time & Temperature (25-30 mins covered)
Covering the Costco Enchilada Bake during the initial baking phase is crucial for even heating and preventing the top from drying out before the center is warmed through. Preheat your oven to 350°F (175°C) and place the bake on a baking sheet for easy handling.
Loosely tent the baking dish with aluminum foil, ensuring it doesn’t tightly seal the contents. This allows some steam to escape while still retaining moisture. Bake for a period of 25 to 30 minutes under this foil cover.
This timeframe allows the internal temperature to rise steadily, ensuring the rotisserie chicken and cheese are thoroughly heated. Remember to always confirm a final internal temperature of 165°F before serving for food safety.

Uncovering & Final Bake (5 mins uncovered)
After the initial covered baking period of 25-30 minutes at 350°F, carefully remove the aluminum foil from the Costco Enchilada Bake. This step is vital for achieving a slightly browned and bubbly cheese topping, enhancing both the visual appeal and texture.
Continue baking the enchiladas uncovered for an additional 5 minutes. Keep a close watch during this final phase to prevent burning, as ovens can vary in their heating efficiency. The cheese should be melted and lightly golden.
Ensure the internal temperature reaches 165°F using a meat thermometer inserted into the center of the bake. This guarantees the chicken is fully heated and safe to consume. Serve immediately and enjoy!
Detailed Cooking Instructions: Method 2
For a quicker cooking time, preheat your oven to 400°F. Place the Costco Enchilada Bake directly on the center rack, ideally positioned on a baking sheet to catch any potential spills. This method generally requires a baking duration of 50-60 minutes, but monitoring is key.

Begin checking the internal temperature after 50 minutes using a meat thermometer. Insert it into the center of the bake to ensure even heating. Continue baking in 5-minute increments until the thermometer registers 165°F.
This method often results in a slightly crispier exterior. Remember that oven variations exist, so adjust cooking time accordingly. Serve immediately after reaching the target temperature for optimal flavor and enjoyment.
Baking at 350°F (40-50 minutes)
To begin, preheat your oven to 350 degrees Fahrenheit. Place the Costco Enchilada Bake on a baking sheet – this helps with easy handling and prevents potential messes. The cooking instructions suggest a baking time of 40 to 50 minutes, but diligent temperature checking is crucial for ensuring it’s heated through.
After 40 minutes, insert a meat thermometer into the center of the bake. Continue baking in 5-minute intervals, rechecking the temperature each time. The goal is to reach an internal temperature of 165 degrees Fahrenheit, guaranteeing the chicken is thoroughly heated.
This lower temperature provides a more gentle heating process, potentially resulting in a more evenly warmed enchilada bake. Always prioritize reaching the safe internal temperature.
Baking at 400°F (50-60 minutes)

For a quicker cooking time, preheat your oven to 400 degrees Fahrenheit. As with the 350°F method, place the Costco Enchilada Bake on a baking sheet for convenient handling and to catch any potential spills. The recommended baking duration at this temperature is between 50 and 60 minutes.
Begin checking the internal temperature with a meat thermometer after 50 minutes. Insert it into the center of the bake to ensure even heating. Continue baking in 5-minute increments, rechecking the temperature until it registers 165 degrees Fahrenheit.
This higher temperature will cook the enchiladas faster, but careful monitoring is essential to prevent burning and ensure thorough heating of the chicken. Prioritize safety and temperature accuracy!
Detailed Cooking Instructions: Method 3
This method involves baking the Costco Enchilada Bake at 400°F for approximately 60 minutes, utilizing aluminum foil for initial coverage. Begin by covering the tray loosely with foil to retain moisture and prevent excessive browning during the first stage of cooking.
Place the foil-covered tray on a baking sheet and position it in the center rack of your preheated oven. Bake for the full 60 minutes, then carefully remove the foil. Continue baking for an additional 5 minutes to allow the top to lightly brown and crisp up.
Crucially, verify the internal temperature reaches 165°F before serving. This ensures the chicken is fully heated and safe to consume. This method balances speed and even cooking, delivering a delicious result.

Baking at 400°F with Foil (60 minutes)
For a consistently heated and flavorful result, consider baking the Costco Enchilada Bake at 400°F. Begin by covering the baking tray loosely with aluminum foil; this helps to trap moisture and ensures even cooking throughout the bake.
Place the covered tray on a baking sheet – this prevents potential spills in your oven – and position it on the center rack. Bake for a full 60 minutes, allowing the enchiladas to heat thoroughly. After 60 minutes, remove the foil carefully.

It’s essential to confirm the internal temperature reaches 165°F using a meat thermometer before serving, guaranteeing the chicken is fully cooked and safe for consumption. This method provides a reliable and tasty outcome.
Using a Baking Sheet
To ensure a hassle-free cooking experience and protect your oven from potential spills, always utilize a baking sheet when preparing the Costco Enchilada Bake. The bake’s contents can sometimes bubble or overflow during heating, and a baking sheet provides a crucial barrier.
Simply place the Costco Enchilada Bake tray directly onto the baking sheet before transferring it to the oven. This simple step minimizes cleanup and prevents baked-on residue within your oven’s interior.
Regardless of the chosen baking temperature or method – whether covered or uncovered – employing a baking sheet is a highly recommended practice for optimal results and oven maintenance.
Achieving the Correct Internal Temperature
Ensuring the Costco Enchilada Bake reaches a safe and optimal internal temperature is paramount for both food safety and enjoyment. The recommended target temperature is 165°F (74°C), guaranteeing the chicken is thoroughly heated.
While the product contains pre-cooked chicken, reaching this temperature ensures complete and even heating throughout the entire bake, eliminating any potential cold spots. Don’t rely solely on cooking time; a meat thermometer is essential for accuracy.
Regularly check the internal temperature during the final stages of baking, inserting the thermometer into the center of the bake to obtain a reliable reading. Prioritize temperature over time for a perfectly cooked and safe meal.
Target Internal Temperature: 165°F
The universally recommended safe internal temperature for poultry, and therefore the Costco Enchilada Bake, is 165°F (74°C). This temperature guarantees the destruction of any potential harmful bacteria, ensuring a safe and enjoyable dining experience.
Although the Kirkland Signature bake features pre-cooked rotisserie chicken, reaching 165°F is crucial for complete and even heating throughout the entire dish. This prevents any lingering cold spots and maximizes flavor.
Consistent monitoring with a meat thermometer is vital. Insert the thermometer into the thickest part of the enchilada bake, avoiding contact with the baking dish. Achieving this temperature is the key to a perfectly cooked and worry-free meal!
Using a Meat Thermometer
A meat thermometer is your most reliable tool for ensuring the Costco Enchilada Bake reaches a safe and delicious internal temperature of 165°F. Digital instant-read thermometers provide quick and accurate readings, eliminating guesswork.
To use effectively, insert the thermometer probe into the thickest portion of the bake, avoiding the sauce or tortilla layers. Ensure the probe doesn’t touch the baking dish itself, as this can provide a false reading.
Check the temperature in multiple spots to confirm even heating. If the bake hasn’t reached 165°F, continue baking and recheck every few minutes until the target temperature is achieved. Don’t rely solely on cooking time!
Serving Suggestions & Flavor Profile
The Costco Chicken Enchilada Bake is best served immediately while hot, maximizing its flavor and texture. Garnish with a dollop of sour cream or Greek yogurt to cool the spice and add creaminess.
Consider a side of Mexican rice and refried beans for a complete and satisfying meal. A fresh side salad with a lime vinaigrette provides a bright contrast to the richness of the enchiladas.
Flavor-wise, expect a noticeable, yet pleasant, level of spiciness. The rotisserie chicken filling is generous and flavorful, complemented by a savory sauce. It’s a hearty and comforting dish, perfect for a family dinner or a casual gathering!
Serving Hot: Best Practices
To truly enjoy the Costco Enchilada Bake, serving it immediately after cooking is crucial. The texture and flavors are optimal when the dish is piping hot. Use oven mitts when removing the baking dish, as it will be extremely hot.
Carefully transfer portions to individual plates, ensuring each serving includes a generous amount of the chicken filling and sauce. Be mindful of the hot steam released when cutting into the bake.
For larger gatherings, consider keeping the remaining enchilada bake warm in a low-temperature oven (around 200°F) or using a chafing dish. Avoid reheating leftovers multiple times, as this can affect the quality and texture. Enjoy!
Spice Level & Overall Taste

The Costco Chicken Enchilada Bake generally offers a pleasant, noticeable level of spiciness, but it isn’t overwhelmingly hot. Most palates will find it comfortably flavorful, with a warmth that enhances the rich taste of the rotisserie chicken and the savory sauce.
The overall taste profile is dominated by the shredded rotisserie chicken, which provides a substantial and satisfying base. The enchilada sauce is well-seasoned, contributing a depth of flavor with hints of chili and other spices.

Many reviewers describe the bake as “loaded” with chicken, making it a hearty and filling meal. It’s a crowd-pleaser, offering a balanced combination of savory, slightly spicy, and comforting flavors.
Troubleshooting Common Issues
If your Costco Enchilada Bake isn’t heated through, the most common solution is to simply extend the cooking time. Ovens vary, so relying solely on the recommended time isn’t always sufficient. Check the internal temperature with a meat thermometer to ensure it reaches 165°F.
Adjusting cooking time based on your oven is crucial. If you find the bake consistently undercooked, increase the time in 5-10 minute increments until it’s heated properly. Conversely, if it’s browning too quickly, lower the temperature slightly or cover loosely with foil.
Remember to place the bake on a baking sheet to prevent potential spills and ensure even heating. Consistent monitoring and a reliable thermometer are your best tools for a perfectly cooked enchilada bake!
Enchiladas Not Heated Through
A frequent concern with the Costco Enchilada Bake is ensuring it’s heated completely. Despite the pre-cooked chicken, the entire dish needs to reach an internal temperature of 165°F for food safety and optimal enjoyment. If you find the center is still cool after the recommended cooking time, don’t hesitate to continue baking.
The key is to use a meat thermometer! Insert it into the thickest part of the enchilada bake, avoiding contact with the baking tray. Add 5-10 minutes to the cooking time and recheck. Repeat this process until the 165°F target is met.
Remember that oven variations play a significant role. Some ovens run cooler than others, necessitating longer cooking durations.
Adjusting Cooking Time Based on Oven
Oven performance varies considerably, impacting the cooking time for the Costco Enchilada Bake. If your oven tends to run cool, extending the baking duration is crucial; Start by adding 10-15 minutes to the suggested time, especially when using the 350°F method (40-50 minutes).
Conversely, if your oven runs hot, monitor the bake closely to prevent burning. You might need to reduce the cooking time by 5-10 minutes. Always prioritize checking the internal temperature with a meat thermometer – 165°F is the safety benchmark.

Consider using a baking sheet to distribute heat more evenly, particularly if you notice uneven browning. Consistent temperature monitoring is key to a perfectly heated and delicious enchilada bake!
Nutritional Information (General Estimate)
Estimating the precise nutritional content of the Costco Enchilada Bake is challenging due to ingredient variations. However, a general estimate per serving (considering the substantial size) suggests a calorie count ranging from 600-800 calories. This is largely influenced by the generous portion of rotisserie chicken and cheese.
Key ingredients contribute significantly to the fat content, estimated around 30-40 grams per serving. Carbohydrates are present from the tortillas and sauce, approximately 50-60 grams. Protein content is substantial, around 30-40 grams, thanks to the chicken.
Individuals with dietary restrictions should be aware of potential allergens, including wheat (tortillas), dairy (cheese and sauce), and soy (potentially in ingredients). Always consult Costco’s website or packaging for the most accurate information.
Calorie Count (Approximate)
Determining the exact calorie count for the Costco Kirkland Signature Rotisserie Chicken Enchilada Bake requires detailed ingredient analysis, which isn’t readily available. However, based on estimations and comparable products, a single serving – representing roughly one-sixth of the entire bake – likely contains between 600 and 800 calories.
This substantial calorie count stems from the generous portions of rotisserie chicken, cheese, and the tortilla-based filling. The sauce also contributes to the overall caloric value. It’s a hearty meal designed to serve multiple people.
For those monitoring their caloric intake, portion control is crucial. Consider pairing a smaller serving with a side salad or vegetables to create a more balanced meal. Remember, these figures are approximate and can vary.
Key Ingredients & Allergens
The Costco Kirkland Signature Rotisserie Chicken Enchilada Bake boasts a flavorful combination of key ingredients. Predominantly, it features shredded rotisserie chicken, providing the bulk of the protein. This is enveloped in corn tortillas and smothered in a red enchilada sauce, contributing to its rich taste.
A generous blend of cheeses, likely including Monterey Jack and cheddar, adds creaminess and depth. Other components include onions, spices, and potentially other vegetables enhancing the overall flavor profile.
Regarding allergens, this product contains wheat (tortillas) and dairy (cheese and potentially sauce). It may also contain soy, as soy is often present in processed foods and sauces. Individuals with sensitivities should carefully review the packaging for a complete allergen list.