Spaghetti Squash Casserole

This healthy spaghetti squash casserole recipe features colorful spaghetti squash baked with a quick and flavorful homemade meat sauce. The casserole is topped with cheese and baked until bubbly!

⏱️ 40 min 🔪 Prep: 5 min 🔥 Cook: 35 min 📊 Medium ⭐ 4.9 (145) 👁️ 23 views
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Spaghetti Squash CasseroleFoto: Spend With Pennies

Ingredients

6 servings
  • 1 spaghetti squash (cooked)
  • 1 pound lean ground beef
  • 1 onion (diced)
  • 2 cloves garlic (minced)
  • 15 ounces canned diced tomatoes (1 can)
  • 1 tablespoon tomato paste
  • 1 cup marinara sauce (or pasta sauce)
  • 1 teaspoon Italian seasoning
  • 1 ½ cups shredded mozzarella cheese

Steps

  1. Cook squash until tender *see note. Once cooked, use a fork to scrape the strands of spaghetti squash. Remove strands and set aside.

  2. Preheat oven to 375F.

  3. In a medium saucepan, cook ground beef, onion and garlic until no pink remains. Drain any fat.

  4. Add diced tomatoes, tomato paste, pasta sauce and seasoning. Simmer 5 minutes.

  5. Stir in squash. Place in a casserole dish (or back into the squash halves) and top with cheese. Bake for 20 minutes or until golden and bubbly.

Nutrition Facts

Macronutrients

Calories286
Protein25g
Carbs19g
Fat12g

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