Irresistible Spaghetti Squash Mac and Cheese

If you’re searching for a lighter, healthier take on a classic comfort food, this Spaghetti Squash Mac and Cheese is exactly what you need. Creamy, cheesy, and absolutely satisfying, it delivers all the flavors you crave in mac and cheese with far fewer carbs and more nutrients. Even better, it’s a fantastic way to enjoy extra veggies without feeling like you’re missing out on anything.

This Spaghetti Squash Mac and Cheese swaps out traditional pasta for tender, roasted spaghetti squash, which creates a similar texture but with a subtle sweetness and a fraction of the calories. With a rich homemade cheese sauce made from butter, milk, and sharp cheddar, each bite is decadent while still being wholesome. Whether you’re looking for a cozy dinner on a chilly evening, a side dish to impress at a potluck, or a healthier twist on mac and cheese for your family, this recipe will quickly become one of your favorites.

Save

Why You’ll Love This Spaghetti Squash Mac and Cheese Recipe

There are plenty of reasons why this Spaghetti Squash Mac and Cheese deserves a spot in your weekly meal plan. First, it’s packed with flavor while being naturally gluten-free, making it ideal for anyone with dietary restrictions. Second, spaghetti squash is a low-calorie, nutrient-dense vegetable that’s high in fiber and vitamins, helping you stay full and satisfied without the heaviness of regular pasta.

Additionally, this Spaghetti Squash Mac and Cheese is easy to customize. You can add your favorite veggies, swap in different cheeses, or sprinkle crispy breadcrumbs on top for added crunch. Best of all, it’s quick and simple to prepare, yet impressive enough to serve to guests. Whether you’re eating it as a main course or a side dish, this spaghetti squash mac and cheese is comfort food you can feel good about.

What Is Spaghetti Squash Mac and Cheese?

Spaghetti squash mac and cheese is a creative twist on the traditional dish that replaces pasta with roasted spaghetti squash. Once cooked, the squash can be shredded into long, noodle-like strands that mimic the texture of spaghetti. These strands are then coated in a rich, cheesy sauce and baked until bubbly and golden. The result is a dish that’s creamy, cheesy, and satisfying, but much lighter and healthier than the classic.

Ingredients You’ll Need

Here’s everything you need to make this Spaghetti Squash Mac and Cheese:

• 1 medium spaghetti squash (about 5 cups of shredded squash)
• 2 tablespoons butter
• 1 cup milk (2%, skim, or whole milk)
• 1 cup shredded cheddar cheese
• 2 tablespoons flour
• ½ teaspoon salt
• Additional salt & pepper to taste

These simple ingredients come together to create a dish that’s both comforting and nutritious. Using sharp cheddar adds a bold flavor, but feel free to experiment with other cheeses if you prefer.

Save

Step-by-Step Instructions

This Spaghetti Squash Mac and Cheese is easy to make and comes together in just a few steps.

Step 1: Prepare the Spaghetti Squash

Preheat your oven to 400°F (200°C). Slice the spaghetti squash in half lengthwise and scoop out the seeds. Place the squash halves cut-side down on a large microwave-safe plate. Add a little water to the plate, cover with a paper towel, and microwave for 10–15 minutes, or until the flesh is soft.

Once cool enough to handle, use a fork to scrape out the spaghetti-like strands from the squash. Set aside.

Step 2: Make the Cheese Sauce

In a large saucepan, melt the butter over medium heat. Whisk in the flour and cook for about 30 seconds to form a roux. Reduce the heat to low and slowly add the milk, whisking constantly to keep the sauce smooth.

Remove from heat and stir in the shredded cheddar cheese until fully melted and the sauce is creamy. Season with ½ teaspoon salt and additional pepper if desired.

Save

Step 3: Combine and Bake

In a large mixing bowl, combine the spaghetti squash strands with the cheese sauce, stirring until evenly coated. Transfer the mixture to a casserole dish and bake in the preheated oven for 15–20 minutes, or until the cheese is bubbly and slightly golden on top.

Step 4: Serve and Enjoy

Remove the dish from the oven and sprinkle with extra salt and pepper to taste. Serve warm and enjoy your healthier, lighter take on mac and cheese.

Save

Tips for the Best Spaghetti Squash Mac and Cheese

• Use a sharp knife to cut through the spaghetti squash safely. If it’s too hard, microwave it whole for a minute or two to soften slightly before cutting.
• Be sure to drain any excess water from the cooked squash to avoid a watery dish.
• For extra flavor, try adding garlic powder, smoked paprika, or even a pinch of cayenne to the cheese sauce.
• Feel free to mix in steamed broccoli, sautéed mushrooms, or cooked chicken for added texture and protein.

Why Choose Spaghetti Squash?

Spaghetti squash is a fantastic alternative to traditional pasta for several reasons. It’s low in calories and carbohydrates while being high in fiber, vitamins, and minerals. Its mild flavor pairs well with a variety of sauces and toppings, making it a versatile ingredient for both main dishes and sides. Plus, it’s naturally gluten-free, which makes it a great choice for anyone with dietary restrictions.

Serving Suggestions

This Spaghetti Squash Mac and Cheese is hearty enough to serve as a vegetarian main course, but it also makes an excellent side dish alongside roasted meats, grilled fish, or a fresh salad. If you’re serving it at a holiday meal, it’s a wonderful addition to a buffet table and offers a lighter option for guests who prefer something more health-conscious.

For presentation, sprinkle some freshly chopped parsley or chives over the top just before serving. You can also add a layer of crispy breadcrumbs mixed with a little Parmesan cheese before baking for a crunchy, golden topping.

Delicious Variations to Try

While this recipe is perfect as written, here are some fun variations you can experiment with:

• Broccoli Cheddar: Stir in steamed broccoli florets before baking.
• Buffalo Style: Add a few tablespoons of buffalo sauce to the cheese sauce for a spicy twist.
• Loaded Veggie: Mix in diced bell peppers, mushrooms, or spinach for extra nutrition.
• Four Cheese: Combine cheddar with mozzarella, Parmesan, and Gruyère for a more complex flavor.

How to Store and Reheat Leftovers

If you have leftovers, store them in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or in the oven at 350°F (175°C) until warmed through. If the mixture seems dry, stir in a splash of milk before reheating to bring back the creamy texture.

Essential Kitchen Tools

To make this recipe, you’ll need:

• Sharp knife and cutting board
• Large microwave-safe plate and paper towels
• Fork for shredding squash
• Saucepan and whisk
• Casserole dish

These basic tools make the process easy and mess-free.

Frequently Asked Questions

Can I roast the squash instead of microwaving?
Yes, you can roast the squash at 400°F (200°C) for about 40 minutes until tender.

What type of milk works best?
You can use any milk you prefer—whole milk makes a richer sauce, but 2% or skim works fine.

Is this recipe keto-friendly?
It’s lower in carbs than traditional mac and cheese, but you may want to adjust the flour and milk to make it more keto-friendly.

Can I use pre-shredded cheese?
Yes, but shredding cheese from a block melts more smoothly and avoids added fillers.

Related Recipes You’ll Love

If you enjoy this recipe, check out these other comforting and creative dishes:

• Cheesy Penne with Garlic Butter Ground Beef
• Air Fryer Zucchini Parmesan
• Spinach Mushroom Ricotta Zucchini Boats
• Hearty Ground Beef Orzo

Each one is easy to make and perfect for a cozy dinner.

Conclusion: A Healthier Way to Enjoy Comfort Food

This Irresistible Spaghetti Squash Mac and Cheese Recipe proves that comfort food can be delicious and nourishing at the same time. With its creamy cheese sauce, tender squash strands, and satisfying flavor, it’s a dish you can feel good about serving to your family. Whether you enjoy it as a main course or a side dish, it’s bound to become a favorite in your kitchen.

If you loved this recipe, don’t forget to share it with friends, save it to your recipe collection, and subscribe to our blog for more creative and wholesome recipes delivered straight to your inbox!

Print