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Slow Cooker Spaghetti Squash & Meat Sauce

  • Author: Fit SlowCooker Queen
  • Prep Time: 5 mins
  • Cook Time: 3 hours
  • Total Time: 3 hours 5 mins
  • Yield: 4 servings 1x


  • 2 lb spaghetti squash
  • 1 lb ground meat
  • 24 ounces diced tomatoes or marinara sauce
  • 2 garlic cloves, minced
  • 2 tbsp Italian seasoning (see blog post)
  • 1 tsp salt
  • 1/2 tsp pepper


  1. Add diced tomatoes/sauce, garlic, and seasonings to bottom of slow cooker.
  2. Crumble up ground meat and add to sauce.
  3. Stir to mix well.
  4. Cut spaghetti squash in half crosswise. Scoop out seeds and place each half-open side down in the sauce.
  5. Cook HIGH 2-3 hrs or LOW 4-6.
  6. The spaghetti squash will be very hot. You’ll need to use tongs or an oven mitt to remove it.