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Spaghetti Squash Alfredo Casserole Recipe Spaghetti Squash Alfredo Casserole Recipe

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Spaghetti Squash Alfredo Casserole Recipe

I whipped up a creamy, cheesy Spaghetti Squash Alfredo Casserole. It's a low-carb twist on comfort food, baked to golden perfection. Perfect for cozy dinners!

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If you're craving a comforting, cheesy dish but want to keep things light, this Spaghetti Squash Alfredo Casserole is the perfect solution. It's got all the creamy goodness of traditional alfredo but swaps out pasta for spaghetti squash, making it a bit healthier without sacrificing flavor. The combination of mozzarella and parmesan creates a gooey, golden top that's hard to resist. Let's dive into this easy, delicious recipe that’s sure to become a family favorite.

The name of the recipe: Spaghetti Squash Alfredo Casserole Recipe

Ingredients:

  • 1 large spaghetti squash
  • 2 cups alfredo sauce
  • 1 cup shredded mozzarella cheese
  • 1/2 cup grated parmesan cheese
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • to taste salt and pepper

Instructions:

  1. Preheat oven to 375°F (190°C).
  2. Cut the spaghetti squash in half lengthwise and remove the seeds.
  3. Place the squash halves cut-side down on a baking sheet and bake for 30-40 minutes, until tender.
  4. Once cooked, use a fork to scrape out the strands of squash into a mixing bowl.
  5. Add the alfredo sauce, mozzarella cheese, parmesan cheese, garlic powder, onion powder, salt, and pepper to the bowl. Mix well.
  6. Transfer the mixture to a baking dish and spread it out evenly.
  7. Bake for 15-20 minutes, until the top is golden and bubbly.
  8. Let it cool for a few minutes before serving. Enjoy!

What You Will Need

What you will need to make spaghetti squash alfredo casserole

  • Spaghetti squash: Acts as a low-carb alternative to pasta, providing a unique texture and mild flavor that pairs well with creamy sauces.

  • Alfredo sauce: Adds rich, creamy flavor and binds the ingredients together, creating a luscious base for the casserole.

  • Mozzarella cheese: Melts beautifully, adding a gooey, stretchy texture and mild flavor that complements the alfredo sauce.

  • Parmesan cheese: Provides a sharp, nutty flavor and helps create a golden, crispy top layer when baked.

  • Garlic powder: Enhances the overall flavor with a subtle garlicky kick, blending seamlessly into the creamy sauce.

  • Onion powder: Adds a hint of sweetness and depth, balancing the flavors in the casserole.

Tools and Instruments Required

What tools/instruments will be needed to make Spaghetti Squash Alfredo Casserole Recipe

  • Baking sheet: Essential for roasting the spaghetti squash halves until tender, ensuring the perfect texture for the casserole.
  • Sharp knife: Needed to cut the spaghetti squash in half lengthwise, making it easier to remove seeds and bake.
  • Fork: Used to scrape out the strands of cooked spaghetti squash, transforming it into noodle-like pieces.
  • Mixing bowl: Necessary for combining the spaghetti squash strands with alfredo sauce, cheeses, and seasonings.
  • Baking dish: Required for transferring the mixed ingredients and baking them into a cohesive, bubbly casserole.
spaghetti-squash-alfredo-casserole-recipe

Spaghetti Squash Alfredo Casserole Recipe

A creamy, delicious casserole made with spaghetti squash and Alfredo sauce.
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Prep Time 15 mins
Cook Time 45 mins
Total Time 1 hr
Course Main Course
Cuisine American
Servings 4 servings
Calories 250 kcal

Equipment

  • Baking Dish
  • Oven
  • Mixing bowl

Ingredients:  

Main Ingredients

  • 1 large spaghetti squash
  • 2 cups Alfredo sauce
  • 1 cup shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • to taste salt and pepper

Instructions: 

  • 1. Preheat oven to 375°F (190°C).
  • 2. Cut the spaghetti squash in half lengthwise and remove the seeds.
  • 3. Place the squash halves cut-side down on a baking sheet and bake for 30-40 minutes, until tender.
  • 4. Once cooked, use a fork to scrape out the strands of squash into a mixing bowl.
  • 5. Add the Alfredo sauce, mozzarella cheese, Parmesan cheese, garlic powder, onion powder, salt, and pepper to the bowl. Mix well.
  • 6. Transfer the mixture to a baking dish and spread it out evenly.
  • 7. Bake for 15-20 minutes, until the top is golden and bubbly.
  • 8. Let it cool for a few minutes before serving. Enjoy!

Notes:

This casserole is a great low-carb alternative to traditional pasta dishes.

Nutrition value:

Calories: 250kcalCarbohydrates: 15gProtein: 12gFat: 18gSaturated Fat: 10gCholesterol: 50mgSodium: 600mgPotassium: 400mgFiber: 2gSugar: 5gVitamin A: 500IUVitamin C: 10mgCalcium: 300mgIron: 1mg

Keywords:

Keyword Alfredo, Casserole, Spaghetti Squash
Tried this recipe?Let us know how it was!

Make Ahead and Freezing Instructions

Make Ahead Instructions

  1. Prepare the spaghetti squash as directed.
  2. Mix with alfredo sauce, cheeses, and seasonings.
  3. Transfer to a baking dish but don't bake.
  4. Cover tightly with plastic wrap or foil.
  5. Store in the fridge for up to 2 days.

Freezing Instructions

  1. Follow the make-ahead steps.
  2. Wrap the unbaked casserole in plastic wrap, then foil.
  3. Freeze for up to 3 months.
  4. Thaw in the fridge overnight before baking.
  5. Bake as directed, adding 10-15 minutes if needed.

For a twist, try adding roasted garlic to the alfredo sauce. It gives the casserole a deeper, richer flavor.

Frequently Asked Questions

FAQ:
How do I know when the spaghetti squash is done baking?
The squash is ready when you can easily pierce it with a fork and the strands pull away from the skin effortlessly.
Can I use store-bought alfredo sauce?
Yes, store-bought alfredo sauce works fine. Feel free to use your favorite brand.
Can I add other vegetables to this casserole?
Absolutely! Adding veggies like spinach, mushrooms, or bell peppers can enhance the dish.
How do I store leftovers?
Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave.
Can I make this dish ahead of time?
Yes, you can assemble the casserole a day in advance. Just cover and refrigerate, then bake when ready.

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