This comforting casserole combines tender chicken, zucchini, and creamy pasta in a rich, flavorful sauce that’s perfect for a cozy dinner. The addition of paprika and thyme gives it a delightful depth of flavor, making it ideal for family gatherings or weeknight dinners. With just over an hour of total prep and cook time, this dish is both satisfying and easy to prepare.
Ingredients You Will Need
- 4 tablespoons salted butter
- 3/4 pound boneless chicken breasts, cut into cubes
- 1 yellow onion, chopped
- 1 teaspoon garlic powder
- salt and black pepper
- 2 green onions, sliced
- 2 tablespoons fresh thyme leaves
- 1 teaspoon paprika
- 1/2 teaspoon cayenne pepper, to taste
- 2 cups broth or water
- 1 1/2 cups whole milk
- 1 pound short cut pasta
- 2 zucchini or yellow summer squash, sliced
- 1/3 cup grated Parmesan cheese
- 1 1/2 cups shredded colby jack or cheddar cheese
- fresh basil, for serving
Ingredient Notes & Smart Tips
Chicken breasts: Choose boneless chicken breasts that are firm and have a rosy color. For the best flavor, use fresh chicken rather than frozen. Cut them into bite-sized cubes to ensure even cooking.
Pasta: Short cut pasta like penne or rotini works well in this casserole as it holds up better when baked. Make sure the pasta is fully cooked before adding it to the sauce to avoid overcooking later.
Zucchini and summer squash: Select firm, vibrant zucchinis or yellow summer squashes that are free of blemishes. Slice them thinly for even cooking. If using frozen vegetables, thaw them first before adding to the dish.
Cheeses: Colby jack and cheddar cheeses provide a rich, melty flavor. For a milder taste, use part-skim mozzarella or a blend of mild cheddars. Grate the cheese just before using for best results.
Step-by-Step Cooking Instructions
Main Method
Follow these detailed steps for the main method.
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1 Preheat the oven to 425
1. Preheat the oven to 425°F. 2. Melt 2 tablespoons of butter in a large pot over medium heat. Work through this step deliberately rather than rushing it, because this is where the texture and balance of the recipe start to take shape. Keep the listed quantities and order of operations unchanged, and have the next ingredients ready before you move on.
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Add the onion the chicken and
Add the onion, the chicken, and season with salt and pepper. Add 2 tablespoons of butter, the green onions, thyme, paprika, garlic powder, and cayenne, and cook until golden and toasted, 2-3 minutes.3. Add the broth and milk. Bring to a gentle boil over medium heat. Add the pasta and zucchini, and season with salt and pepper. Stir frequently until the pasta is al dente and the broth has been absorbed, about 8 minutes. 4. Stir in the parmesan and 1 cup of shredded cheese. If needed, transfer everything to an oven-safe casserole dish. Scatter the remaining cheese over the top of the casserole. 5. Bake 20 minutes, until the cheese is melted and beginning to brown. Serve warm, with additional thyme and fresh basil.
Extra Cooking Tips for Better Results
- Always use a heavy-bottomed pot to ensure even heat distribution and prevent the bottom from burning.
- Adjust the amount of paprika and cayenne pepper according to your taste preference for spiciness.
- For a richer flavor, you can add a splash of olive oil or white wine to the broth before adding the milk.
- If using fresh thyme leaves, make sure they are well rinsed and patted dry to prevent excess moisture from affecting the sauce.
Serving Suggestions
This casserole pairs wonderfully with a simple green salad or steamed vegetables. For an extra boost of flavor, serve it with a dollop of sour cream on top.
Storage and Make-Ahead Tips
Allow the casserole to cool completely before storing in an airtight container in the refrigerator for up to 3 days. Reheat individual portions in the microwave or oven until heated through.
Recipe Variations & Substitutions
Add diced bell peppers: For a colorful and slightly sweet addition, you can stir in some diced red or yellow bell peppers along with the zucchini during cooking.
Use different cheeses: Experiment with other melty cheeses like pepper jack or gouda for a unique flavor profile. Just ensure they are shredded and ready to use.
Add cooked bacon: For an extra savory kick, crumble some cooked bacon and mix it into the casserole before baking. This adds a rich, smoky flavor that pairs well with the chicken and cheese.
Frequently Asked Questions (FAQ)
Q: Can I use different types of pasta?
A: Yes, you can substitute short cut pasta like penne or rotini for the traditional elbow macaroni. Just make sure to adjust the cooking time if needed.
Q: How do I know when the chicken is fully cooked?
A: Check that the chicken is no longer pink and has reached an internal temperature of 165°F (74°C). You can use a meat thermometer for accuracy.
Q: Can I make this casserole ahead of time?
A: Yes, you can prepare the casserole up to one day in advance. Cover and refrigerate until ready to bake. Just add an extra 10-15 minutes to the baking time.
Q: Is there a way to make this dish spicier?
A: Absolutely! You can increase the amount of cayenne pepper or add some diced jalapeño peppers for an extra kick. Adjust according to your taste preference.
Hearty Zucchini Cheddar Chicken Noodle Casserole
Ingredients
Method
- 1. Preheat the oven to 425°F. 2. Melt 2 tablespoons of butter in a large pot over medium heat. Work through this step deliberately rather than rushing it, because this is where the texture and balance of the recipe start to take shape. Keep the listed quantities and order of operations unchanged, and have the next ingredients ready before you move on.
- Add the onion, the chicken, and season with salt and pepper. Add 2 tablespoons of butter, the green onions, thyme, paprika, garlic powder, and cayenne, and cook until golden and toasted, 2-3 minutes.3. Add the broth and milk. Bring to a gentle boil over medium heat. Add the pasta and zucchini, and season with salt and pepper. Stir frequently until the pasta is al dente and the broth has been absorbed, about 8 minutes. 4.
- Stir in the parmesan and 1 cup of shredded cheese. If needed, transfer everything to an oven-safe casserole dish. Scatter the remaining cheese over the top of the casserole. 5. Bake 20 minutes, until the cheese is melted and beginning to brown. Serve warm, with additional thyme and fresh basil.