Costco Chicken Bake

Name: Costco Chicken Bake
Prep time: 20 min
Cook time: 1 h 45 min
Total time: 2 h 5 min
Cuisine: American
Ingredients: 1 lb prepared pizza dough; 2½ cups diced chicken; 6 slices crispy cooked bacon, crumbled; 1½ cups shredded mozzarella cheese; 1 cup shredded provolone; 1 cup shredded parmesan cheese; 4 green onions, thinly sliced; 1 cup creamy caesar dressing; 1 large egg; 1 tablespoon cold water

By:

jeremy

Published:

May 15, 2026

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Costco Chicken Bake is a delightful dish that wraps creamy goodness and savory flavors in a warm, golden crust. Imagine biting into a perfectly baked parcel that is filled with tender diced chicken, crispy bacon, and a melty mix of mozzarella, provolone, and Parmesan cheeses. This meal isn’t just about the aesthetics; it boasts layers of flavor that make for a truly satisfying experience at your dinner table. It’s perfect for lunch or dinner and can easily please a crowd or simply indulge yourself after a long day.

I have a special connection with this dish from my first visit to Costco. I couldn’t resist trying their famous Chicken Bake from the food court, and it felt like a warm hug wrapped in dough. Recreating that same comfort at home is not only easier than you’d think, but also significantly healthier and fresher than the store-bought version. Plus, you can enjoy this tasty treat without the hefty price tag. Perfect for a casual family gathering or even a cozy weeknight dinner, I’m all but confident you’ll love this homemade take on the Costco classic.

Why You’ll Love This Recipe

Simple & Quick: With a prep time of just 20 minutes, you’ll have a delicious dish in no time.
Irresistible Flavor: Juicy chicken, crispy bacon, and three types of cheese create an explosion of flavors.
Eye-Catching Appeal: Nestled in its golden crust, this dish is as fun to look at as it is to eat!
Flexible Serving: Perfect for lunch, dinner, or a snack—the choice is yours.
Diet-Friendly Options: Consider making this with gluten-free pizza dough or swapping chicken for chickpeas for a plant-based alternative.

Ingredients You’ll Need

1 lb prepared pizza dough: This is the foundation that holds everything together. Pre-made dough saves time, but you can make your own if you’re feeling adventurous.
2½ cups diced chicken: Juicy chicken adds protein while keeping the dish filling. You can use rotisserie chicken for extra convenience or any leftover chicken you have on hand.
6 slices crispy cooked bacon, crumbled: Bacon adds a smoky flavor and crunch that’s hard to resist. If you prefer turkey bacon, that works too!
1½ cups shredded mozzarella cheese: This cheese melts beautifully and adds that gooey texture we crave in comfort food.
1 cup shredded provolone: Provolone brings a nice sharpness to the mix. Feel free to substitute with any cheese you enjoy.
1 cup shredded Parmesan cheese: This adds depth and a salty note that complements the other flavors.
4 green onions, thinly sliced: Fresh green onions not only add color but also a mild onion flavor that brightens up the dish.
1 cup creamy Caesar dressing: This is our secret ingredient that brings everything together with its rich and tangy flavor. Want to make it lighter? Opt for a yogurt-based dressing.
1 large egg: This will be used in the egg wash for that lovely golden finish on the dough.
1 tablespoon cold water: Combined with the egg, this creates a smooth wash to brush on the bakes.

How to Make Costco Chicken Bake

Prepare the Dough: Remove the 1 lb prepared pizza dough from the refrigerator 1-2 hours before you start cooking. Place it in a lightly oiled bowl and cover it with plastic wrap. Allowing it to rise will make it easier to work with later.
Mix the Filling: In a large bowl, combine the 2½ cups diced chicken, 6 slices crumbled crispy bacon, 1½ cups shredded mozzarella cheese, 1 cup shredded provolone, 1 cup shredded Parmesan cheese, 4 thinly sliced green onions, and 1 cup creamy Caesar dressing. Mix everything gently until well blended.
Preheat the Oven: Preheat your oven to 400°F and prepare a large baking sheet by lining it with parchment paper. This will keep the chicken bakes from sticking.
Shape the Dough: Cut the rested pizza dough into thirds. Roll each piece into a 10×6-inch rectangle. Spoon ⅓ of the chicken mixture down the length of each piece of dough, making sure to pack it in evenly.
Fold & Seal: Fold the dough over the filling like a burrito, pinching the seams to seal them well. Place the chicken bakes seam-side down on the prepared baking sheet.
Add the Egg Wash: In a small bowl, beat the large egg with 1 tablespoon of cold water. Lightly brush each chicken bake with the egg wash to give it that irresistible golden color as it bakes. Sprinkle a bit more Parmesan cheese on top for extra flavor.
Bake: Bake in the preheated oven for about 20 minutes, or until the bakes are golden brown and bubbling just a bit around the edges. You’ll know they’re ready by the warm scents wafting through your kitchen.
Cool & Enjoy: Let the chicken bakes cool on the baking sheet for 5 minutes before serving. This short cooling period helps set up the filling and makes it easier to handle.

Storing & Reheating

To store leftovers, you can keep them at room temperature for a few hours. If you want to save them for longer, transfer the chicken bakes to an airtight container and refrigerate for up to 3 days. For extended storage, you can freeze them for up to 3 months. To reheat, simply place them in an oven preheated to 350°F for about 15-20 minutes or until heated through. Note that the texture may change slightly after freezing, but it’s easily refreshed with a quick oven reheating.

Chef’s Helpful Tips

Make sure the dough has plenty of time to rise; this will contribute to a fluffy texture.
For a crispy bottom, place the chicken bakes directly on the oven rack for the last few minutes of baking.
Feel free to experiment with different fillings such as spinach or mushrooms for an extra health boost.
If you are short on time, using leftover chicken or a rotisserie chicken cuts down on your prep time significantly.
Keep a close eye on the chicken bakes during the last few minutes of baking to avoid overbaking.

If you’re looking for an easy and crowd-pleasing recipe, this one is definitely a keeper. The combination of flavors and textures in this dish makes it a favorite for any occasion. I encourage you to give this a try, adjust it to your preference, and make it your own!

Recipe FAQs

Can I use frozen pizza dough?

Absolutely! Just make sure to thaw the frozen pizza dough in the refrigerator overnight or at room temperature for a couple of hours before using it.

How can I make this dish vegetarian?

You can easily make a vegetarian version by omitting the chicken and bacon. Consider adding sautéed vegetables or beans for protein and flavor in the filling.

What can I serve with chicken bakes?

These can be served alone or alongside a fresh side salad, roasted vegetables, or even a creamy soup for a more complete meal.

Can I prepare these ahead of time?

Yes! You can assemble the chicken bakes a few hours in advance and store them in the refrigerator until it’s time to bake. Just remember that if you chill them, they may need a few extra minutes in the oven.