Low Carb Spaghetti Squash Recipes

1. Garlic Parmesan Spaghetti Squash

This simple low-carb recipe is buttery, garlicky, cheesy, and perfect as a light dinner or side dish.

Ingredients

  • 1 medium spaghetti squash
  • 1 tablespoon olive oil
  • 2 tablespoons butter
  • 2 garlic cloves, minced
  • 1/3 cup grated parmesan
  • 1 tablespoon chopped parsley
  • Salt and black pepper, to taste
  • Red pepper flakes, optional

Instructions

  1. Cut spaghetti squash in half and scoop out the seeds.
  2. Brush with olive oil, salt, and pepper.
  3. Roast cut-side down at 400°F for 35 to 40 minutes.
  4. Fluff the squash strands with a fork.
  5. Melt butter in a skillet, then add garlic and cook for 30 seconds.
  6. Toss spaghetti squash strands with garlic butter, parmesan, parsley, and red pepper flakes.
Low-Carb Tip: Add grilled chicken or shrimp if you want to turn this into a higher-protein dinner.

2. Turkey Marinara Spaghetti Squash Boats

These cozy squash boats taste like a lighter baked pasta dinner with turkey, marinara, and melted mozzarella.

Ingredients

  • 1 medium spaghetti squash
  • 1 pound ground turkey
  • 1 cup low-sugar marinara sauce
  • 1 teaspoon Italian seasoning
  • 1/2 teaspoon garlic powder
  • 1/2 cup shredded mozzarella
  • 2 tablespoons grated parmesan
  • Fresh basil, optional
  • Salt and black pepper, to taste

Instructions

  1. Roast spaghetti squash at 400°F until tender.
  2. Cook ground turkey in a skillet until browned and fully cooked.
  3. Stir in marinara, Italian seasoning, garlic powder, salt, and pepper.
  4. Fluff squash strands inside each shell.
  5. Spoon turkey marinara into the squash boats.
  6. Top with mozzarella and parmesan.
  7. Bake for 8 to 10 minutes, until cheese melts.
Food Safety Tip: Ground turkey should reach 165°F before serving.

3. Chicken Alfredo Spaghetti Squash

This creamy low-carb dinner uses spaghetti squash instead of pasta and a simple lighter Alfredo-style sauce.

Ingredients

  • 1 medium spaghetti squash
  • 2 cups cooked chicken breast, sliced or shredded
  • 1/2 cup cream cheese or Greek yogurt
  • 1/3 cup parmesan
  • 1/4 cup chicken broth
  • 2 garlic cloves, minced
  • 1 cup spinach
  • Salt, black pepper, and parsley, to taste

Instructions

  1. Roast spaghetti squash until tender and fluff into strands.
  2. Add garlic and chicken broth to a skillet.
  3. Stir in cream cheese or Greek yogurt and parmesan until creamy.
  4. Add chicken and spinach.
  5. Toss in spaghetti squash strands.
  6. Season with salt, pepper, and parsley.
Food Safety Tip: If cooking chicken from raw, make sure it reaches 165°F before adding it to the sauce.