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Sausage and Peppers stuffed Spaghetti Squash

Sausage and Peppers Stuffed Spaghetti Squash

This Sausage and Peppers Stuffed Spaghetti Squash is another spaghetti squash recipe that got amazing reviews when I made it for dinner!
Course crockpot, Dinner, slow cooker
Cuisine American
Keyword sausage and peppers stuffed spaghetti squash, stuffed spaghetti squash
Prep Time 15 minutes
Cook Time 45 minutes
Crockpot Cook time 6 hours
Total Time 7 hours
Servings 8
Calories 540kcal
Author Lauren


  • 1 large spaghetti squash
  • 2   pounds Italian sausage sliced
  • 1 large green pepper sliced
  • 2 small onion sliced
  • 15.4 oz diced tomatoes Use a No sugar added Canned diced tomatoes
  • 15.4 oz tomato sauce Use a low carb tomato sauce like Rao's Marinara
  • 4-6 slices of provolone cheese
  • salt to taste
  • pepper to taste
  • 2 teaspoon garlic powder
  • 1 tablespoon Italian seasoning


  • Wash and slice the sausage, onions, and green peppers.
  • Spray crockpot with Nonstick Spray. Add sausage, sliced peppers, onions, diced tomatoes, tomato sauce, Italian seasoning, garlic to the crockpot. Stir to mix everything together.  Turn crockpot on high for 6 hours, stir occasionally while it cooks.
  • About an hour before the crockpot sausage and peppers is done preheat oven to 375 degrees.
  • Cut the spaghetti squash in half and scoop out the seeds with a spoon.
  • Lay skin side down on a rimmed sheet pan that is lined with aluminum foil.
  • Bake for 45 mins or until cooked to a touch with a fork. Once the squash is cooked scrape the flesh with a fork to create noodles and place the spaghetti squash noodles into a large mixing bowl.
  • Add the sausage, peppers and onions mixture into the noodles and stir until combined. Place the mixture back into the squash shells and top with the provolone cheese slices.
  • Place the squash under the broiler until the cheese is melted.



Net carbs is 13g net carbs per serving. 


Serving: 2g | Calories: 540kcal | Carbohydrates: 17g | Protein: 22g | Fat: 43g | Saturated Fat: 15g | Cholesterol: 96mg | Sodium: 974mg | Potassium: 515mg | Fiber: 4g | Sugar: 6g | Vitamin A: 355IU | Vitamin C: 23mg | Calcium: 170mg | Iron: 2mg