Easy Costco Style Chicken Bake Recipe for Dinner

Easy Costco Style Chicken Bake is a family favorite that’s crispy, creamy, and better than takeout. After making this many times, I’ve perfected the sauce and crunchy topping. The result? A cozy, comforting dinner that’s perfect for busy weeknights. Keep reading for my best tips or jump to the recipe card. If you love recipes like this, you’ll also enjoy Easy Corned Beef and Cabbage Pot Pie Recipe for Dinner and Easy Honey Glazed Carrots and Green Beans for Dinner.

Why This Easy Costco Style Chicken Bake Recipe for Dinner Is Pure Comfort
- Crispy chicken skin with a tender, juicy interior
- Creamy, flavorful sauce that's better than takeout
- Easy to make with simple ingredients
- Perfect for busy weeknights or meal prepping
What You'll Need for Easy Costco Style Chicken Bake Recipe for Dinner
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- Boneless, skinless chicken breasts
- Cream of chicken soup
- Milk
- Shredded cheddar cheese
- Frozen mixed vegetables
- Panko breadcrumbs
- Salt
- Pepper
- Salt
- Pepper
- Garlic powder
- Onion powder
- Paprika
- Optional: Fresh parsley
- Optional: Crushed red pepper flakes

📝 Ingredient Notes
- Boneless, skinless chicken breasts: You can also use chicken thighs for this recipe.
🛒 Tools & Equipment I Recommend
- Instant Pot — Cooks chicken quickly and evenly → See on Amazon
- Food processor — Chops vegetables quickly and evenly → See on Amazon

How to Make Easy Costco Style Chicken Bake Recipe for Dinner
- Step 1: Preheat your oven to 400°F (200°C). Season the chicken breasts with salt, pepper, garlic powder, onion powder, and paprika.
- Step 2: Place the chicken breasts in a baking dish. Top each chicken breast with a generous helping of frozen mixed vegetables.
- Step 3: In a bowl, mix together the cream of chicken soup and milk. Pour this mixture evenly over the chicken and vegetables.
- Step 4: Sprinkle the shredded cheddar cheese evenly over the top of the chicken and vegetables. Top with panko breadcrumbs.
- Step 5: Bake for 25-30 minutes, or until the chicken is cooked through and the topping is golden brown.
Cook's Tips for Perfect Easy Costco Style Chicken Bake Recipe for Dinner
- Common mistake and fix: Don't overcook the chicken. It can become dry. To prevent this, use a meat thermometer to ensure the chicken reaches 165°F (74°C).
- : For a healthier version, use low-fat milk and reduced-fat cheese.
- : You can make this recipe in the Instant Pot by cooking the chicken and vegetables together for 8 minutes at high pressure, then finishing with the sauce and topping in the oven.
Storing & Reheating Easy Costco Style Chicken Bake Recipe for Dinner
Short-Term Storage
Store in an airtight container in the fridge. Store leftovers in an airtight container in the fridge for up to 3 days. Make-ahead tip: You can prepare the chicken and vegetables ahead of time and store in the fridge until ready to bake.
Freezing Easy Costco Style Chicken Bake Recipe for Dinner
You can freeze the cooked chicken for up to 2 months. Thaw before reheating.
How to Reheat Without Drying It Out
Oven: Reheat in the oven at 350°F (180°C) for 15-20 minutes. Microwave: Reheat in the microwave for 2-3 minutes, until heated through.
Recipe Notes
- Chef tip: For extra flavor, add a teaspoon of Dijon mustard to the cream of chicken soup mixture.
- Best substitution: If you don't have panko breadcrumbs, you can use regular breadcrumbs or crushed crackers.
- Make-ahead: You can assemble the dish ahead of time and refrigerate until ready to bake. Add a few minutes to the cooking time.
- Scaling: This recipe can be easily doubled or tripled to serve a larger crowd.
- Troubleshooting: If the topping isn't browning, you can broil it for 1-2 minutes at the end of cooking.
Want to level up this recipe?
Meat thermometer — Ensures perfectly cooked chicken every time → Check price on Amazon
Easy Costco Style Chicken Bake Recipe for Dinner

Ingredients
Main Ingredients
- Boneless, skinless chicken breasts
- Cream of chicken soup
- Milk
- Shredded cheddar cheese
- Frozen mixed vegetables
- Panko breadcrumbs
- Salt
- Pepper
Seasonings
- Salt
- Pepper
- Garlic powder
- Onion powder
- Paprika
Optional Toppings
- Fresh parsley
- Crushed red pepper flakes
Instructions
- Step 1: Preheat your oven to 400°F (200°C). Season the chicken breasts with salt, pepper, garlic powder, onion powder, and paprika.
- Step 2: Place the chicken breasts in a baking dish. Top each chicken breast with a generous helping of frozen mixed vegetables.
- Step 3: In a bowl, mix together the cream of chicken soup and milk. Pour this mixture evenly over the chicken and vegetables.
- Step 4: Sprinkle the shredded cheddar cheese evenly over the top of the chicken and vegetables. Top with panko breadcrumbs.
- Step 5: Bake for 25-30 minutes, or until the chicken is cooked through and the topping is golden brown.
Notes
- Chef tip: For extra flavor, add a teaspoon of Dijon mustard to the cream of chicken soup mixture.
- Best substitution: If you don't have panko breadcrumbs, you can use regular breadcrumbs or crushed crackers.
- Make-ahead: You can assemble the dish ahead of time and refrigerate until ready to bake. Add a few minutes to the cooking time.
- Scaling: This recipe can be easily doubled or tripled to serve a larger crowd.
- Troubleshooting: If the topping isn't browning, you can broil it for 1-2 minutes at the end of cooking.
Storage
- Fridge: Store leftovers in an airtight container in the fridge for up to 3 days.
- Freezer: You can freeze the cooked chicken for up to 2 months. Thaw before reheating.
- Oven reheat: Reheat in the oven at 350°F (180°C) for 15-20 minutes.
- Microwave reheat: Reheat in the microwave for 2-3 minutes, until heated through.
- Make ahead: You can prepare the chicken and vegetables ahead of time and store in the fridge until ready to bake.
Nutrition Per Serving
- Calories: 450
- Protein: 40g
- Fat: 18g
- Carbs: 25g
- Fiber: 2g
- Sugar: 4g
- Sodium: 900mg
- Cholesterol: 120mg
- Sat. Fat: 9g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Easy Costco Style Chicken Bake Recipe for Dinner FAQs
Yes, you can assemble the dish ahead of time and refrigerate until ready to bake. Add a few minutes to the cooking time.
The chicken may be overcooked. Use a meat thermometer to ensure the chicken reaches 165°F (74°C).
Yes, you can cook the chicken in the air fryer at 375°F (190°C) for 15-20 minutes, then finish with the sauce and topping in the oven.
Yes, you can use frozen chicken breasts. Add a few minutes to the cooking time.
Yes, this recipe is gluten-free. However, always check the labels of your ingredients to ensure they are gluten-free.
A Warm Final Note
I can’t wait for you to try Easy Costco Style Chicken Bake Recipe for Dinner and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!






