This Baked Spaghetti Squash and Cheese is a healthy and delicious comfort food that’s perfect for a cozy weeknight meal. We’re talking tender spaghetti squash strands baked in a creamy, cheesy sauce with a hint of spinach. It’s a satisfying and lighter twist on classic mac and cheese, and it’s surprisingly easy to make.

Why You’ll Love This Recipe

Healthy and Delicious: This recipe swaps traditional pasta for spaghetti squash, making it a lighter and healthier option without sacrificing flavor.
Easy to Make: With simple ingredients and straightforward instructions, this dish is a breeze to prepare.
Versatile: You can easily customize this recipe with your favorite cheeses or add other vegetables for a nutritious boost.

Baked Spaghetti Squash and Cheese Recipe

Ingredients

Here’s what you’ll need to create this comforting and healthy dish:

Cooked spaghetti squash: Roasted until tender, this provides a healthy base for the dish.
Butter: Adds richness and flavor to the sauce.
Olive oil: Used for sautéing the onions.
Minced onion: Adds sweetness and depth of flavor.
All-purpose flour: Use gluten-free flour for a gluten-free option.
Skim milk: Creates a creamy sauce.
Fat-free chicken broth: Or vegetable broth for a vegetarian option.
Reduced-fat mild cheddar cheese: Adds a classic cheesy flavor.
Salt and pepper: To taste.
Baby spinach: Adds a boost of nutrients and color.
Grated Parmesan cheese: For a flavorful topping.

How to Make Baked Spaghetti Squash and Cheese

Step 1: Roast the Spaghetti Squash

Preheat your oven to 375°F. Cut the spaghetti squash in half lengthwise, remove the seeds, and place cut-side down on a baking sheet. Bake until tender, about 1 hour. Separate the strands with a fork and place in a bowl, discarding the shells. Squeeze out any excess liquid.

Step 2: Make the Cheese Sauce

In a saucepan, melt the butter and olive oil over medium heat. Add the onions and cook until softened. Stir in the flour and cook for a few minutes. Gradually whisk in the milk and broth, and bring to a boil, stirring constantly, until the sauce thickens. Remove from heat and stir in the cheddar cheese until melted. Season with salt and pepper.

Step 3: Combine and Bake

Add the cooked spaghetti squash and spinach to the cheese sauce and stir to combine. Pour the mixture into a baking dish and sprinkle with Parmesan cheese. Bake until bubbly and golden brown, about 25-30 minutes.

Pro Tips for Making the Recipe

Use a good quality cheese: The better the cheese, the better the flavor of the dish.
Don’t overcook the squash: Overcooked squash will be mushy. Roast just until tender.
Adjust the consistency: If the sauce is too thick, add a splash of milk or broth.

How to Serve Baked Spaghetti Squash and Cheese

Cozy Weeknight Meal: This Baked Spaghetti Squash and Cheese is a comforting and satisfying meal on its own.
Side Dish: Serve it as a side dish with your favorite protein, such as grilled chicken or fish.
Lunchbox Friendly: Pack leftovers for a healthy and delicious lunch.

Make Ahead and Storage

Storing Leftovers

Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.

Reheating

Reheat gently in the oven or microwave until warmed through.

FAQs

Can I use a different type of squash?
Yes, you can use other types of winter squash, such as butternut squash or acorn squash.

Can I make this recipe vegan?
Yes, you can use vegan butter and cheese substitutes, and plant-based milk and broth.

Can I add other vegetables to this dish?
Absolutely! Feel free to add other vegetables, such as broccoli florets, mushrooms, or bell peppers.

How can I make this dish spicier?
Add a pinch of red pepper flakes or some diced jalapeños to the cheese sauce.

There you have it! A healthy, delicious, and easy-to-make recipe for Baked Spaghetti Squash and Cheese that’s perfect for any occasion. Enjoy!