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3 Cheese Chicken Spinach Pasta Bake

The aroma of warm, cheesy pasta baking in the oven always brings me back to Sunday dinners at my grandmother’s house. While she was a master of classic red-sauce Italian, I remember one time she experimented with a baked pasta that had chicken, spinach, and this incredible three-cheese blend. It was a revelation! The way the cheddar melted into gooey perfection, the parmesan added a salty bite, and the cottage cheese gave it this unexpected creaminess…it was heaven in a baking dish, and this recipe is my attempt to recapture that delicious memory.

Recipe Overview

Prep Time: 20 minutes
Cook Time: 25 minutes
Total Time: 45 minutes
Servings: 6
Yield: 1 baking dish
Dietary Type: Not Gluten-Free

Ingredients

8 ounces penne pasta
1 tablespoon olive oil
8 ounces fresh mushrooms, sliced
1 cup onion, finely chopped
1 cup bell pepper, finely chopped
10 ounces frozen spinach, thawed
1 teaspoon dried oregano
1/4 teaspoon pepper
16 ounces cottage cheese
2 cups cooked chicken, shredded
1 cup cheddar cheese, grated
1/2 cup parmesan cheese, grated
1/2 cup milk
1 (10 1/2 ounce) can cream of mushroom soup
Salt and pepper to taste

Equipment Needed

Large pot
Large skillet
Large bowl
9 x 13 inch baking dish

Instructions

Begin by cooking the penne pasta according to the package directions. Once cooked, drain the pasta well and set aside.
Preheat your oven to 425 degrees F (220 degrees C). It’s crucial to have the oven fully heated before baking to ensure even cooking and a beautiful golden-brown crust.
While the oven is preheating, heat the olive oil in a large skillet over medium-high heat. Make sure the skillet is hot before adding the vegetables.
Add the sliced mushrooms, finely chopped onion, and diced bell pepper to the skillet. Cook until the vegetables are tender, about 5-7 minutes, stirring occasionally. The onions should be translucent, and the mushrooms should be softened.
Add the thawed spinach, dried oregano, and pepper to the skillet. Ensure the spinach is well-drained; you can squeeze out excess moisture with your hands to prevent a watery sauce.
Mix the ingredients in the skillet well, combining the spinach, oregano, and pepper with the cooked vegetables. Cook for another 2-3 minutes, stirring constantly, until everything is heated through.
Remove the skillet from the heat. It’s important to take it off the heat now to prevent any further cooking and to allow the mixture to cool slightly before combining it with the other ingredients.
In a large bowl, combine the cooked penne pasta, shredded cooked chicken, and the cooked spinach mushroom mixture from the skillet.
Add the cream of mushroom soup, milk, 3/4 cup of the grated cheddar cheese, and 1/4 cup of the grated parmesan cheese to the bowl. Mix well to combine all the ingredients thoroughly.
Season the mixture with salt and pepper to taste. Remember to taste as you go, adjusting the seasoning as needed.
Coat a 9 x 13 inch baking dish with nonstick cooking spray. This will prevent the pasta bake from sticking to the dish and make it easier to serve.
Pour the chicken pasta mixture into the prepared baking dish, spreading it evenly.
Sprinkle the remaining cheddar cheese and parmesan cheese evenly over the top of the pasta mixture. This will create a delicious, cheesy crust.
Bake in the preheated oven for about 25 minutes, or until the pasta bake is bubbly and lightly browned on top. Keep an eye on it towards the end of the baking time to prevent it from burning.

Expert Tips & Tricks

Don’t overcook the pasta: Cook it al dente because it will continue to cook in the oven. Overcooked pasta will become mushy in the final dish.
Squeeze the spinach: Thoroughly squeezing out the excess moisture from the thawed spinach prevents a watery pasta bake.
Use rotisserie chicken: To save time, use pre-cooked rotisserie chicken. Simply shred it and add it to the mixture.
Cheese variations: Feel free to experiment with different cheeses. Monterey Jack, mozzarella, or even a little bit of goat cheese can add a unique flavor.
Make-ahead option: You can assemble the pasta bake ahead of time and store it in the refrigerator for up to 24 hours before baking. Add a few extra minutes to the baking time if baking from cold.
Prevent burning: If the top starts to brown too quickly, cover the baking dish loosely with aluminum foil during the last 10 minutes of baking.

Serving & Storage Suggestions

Serve the 3 Cheese Chicken Spinach Pasta Bake hot, straight from the oven. A side salad with a light vinaigrette complements the richness of the pasta perfectly. You can also add a sprinkle of fresh herbs like parsley or basil for a pop of color and freshness.

Leftovers should be stored in an airtight container in the refrigerator. They will keep for up to 3-4 days. To reheat, you can microwave individual portions or reheat the entire dish in the oven at 350°F (175°C) until warmed through. If reheating in the oven, add a splash of milk or broth to prevent it from drying out.

For longer storage, the pasta bake can be frozen. Allow it to cool completely, then wrap it tightly in plastic wrap and foil. It can be stored in the freezer for up to 2-3 months. Thaw overnight in the refrigerator before reheating.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	520.5 kcal	N/A
Calories from Fat	201g	39%
Total Fat	22.4 g	34%
Saturated Fat	9.3 g	46%
Cholesterol	78.8 mg	26%
Sodium	977.4 mg	40%
Total Carbohydrate	45 g	15%
Dietary Fiber	7.1 g	28%
Sugars	5.9 g	N/A
Protein	36.6 g	73%

Note: Nutritional information is an estimate and can vary based on specific ingredients and portion sizes.

Variations & Substitutions

Gluten-Free: Use gluten-free penne pasta and cream of mushroom soup to make this dish gluten-free.
Vegetarian: Omit the chicken for a vegetarian version. Add more mushrooms or other vegetables like zucchini or eggplant.
Dairy-Free: Substitute the cottage cheese with a dairy-free ricotta alternative. Use a dairy-free cheddar and parmesan alternative.
Spicy Kick: Add a pinch of red pepper flakes to the vegetable mixture for a little heat.
Different Vegetables: Substitute the spinach with kale or Swiss chard. Add other vegetables like sun-dried tomatoes or artichoke hearts.

FAQs (Frequently Asked Questions)

Q: Can I use fresh spinach instead of frozen?
A: Yes, you can use fresh spinach. You’ll need about 1 pound of fresh spinach. Sauté it until wilted before adding it to the vegetable mixture.

Q: Can I use a different type of pasta?
A: Absolutely! Any short pasta shape like rotini, farfalle, or elbow macaroni will work well in this recipe.

Q: Can I make this ahead of time and freeze it?
A: Yes, this pasta bake freezes very well. Assemble the dish, but don’t bake it. Wrap it tightly in plastic wrap and foil, and freeze for up to 2-3 months. Thaw overnight in the refrigerator before baking.

Q: What if I don’t like mushrooms?
A: If you’re not a fan of mushrooms, you can simply omit them or substitute them with another vegetable you enjoy, like chopped zucchini or carrots.

Q: How can I prevent the top from burning?
A: If the top of the pasta bake starts to brown too quickly, cover it loosely with aluminum foil during the last 10 minutes of baking.

Final Thoughts

This 3 Cheese Chicken Spinach Pasta Bake is more than just a recipe; it’s a comforting, crowd-pleasing dish that’s perfect for any occasion. Whether you’re looking for a quick and easy weeknight dinner or a potluck dish to share with friends, this recipe is sure to be a hit. So go ahead, gather your ingredients, and get ready to create a delicious and memorable meal. And don’t forget to share your feedback and variations – I’d love to hear how you make it your own! Serve with a crisp green salad and a glass of chilled white wine for a complete and satisfying meal.

3 Cheese Chicken Spinach Pasta Bake Recipe