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High Protein Baked Spaghetti Casserole

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A hearty and comforting baked spaghetti casserole that combines high protein meat with rich flavors and nutritious vegetables.

  • Total Time: 45 minutes
  • Yield: 8 servings

Ingredients

  • 12 oz spaghetti (regular or whole wheat)
  • 1 lb ground turkey
  • 1 lb ground beef
  • 8 oz fresh mushrooms, sliced
  • 4 cups fresh spinach
  • 2 cups shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 2 cloves garlic, minced
  • 1 onion, diced
  • 14 oz diced tomatoes, canned
  • 1 tbsp Italian seasoning
  • Salt and pepper to taste
  • Olive oil for sautéing

Instructions

  1. Cook the pasta: Boil the spaghetti until al dente. Drain and set aside.
  2. Sauté the aromatics: Heat olive oil over medium heat, add onions and garlic, cooking until tender.
  3. Brown the meat: Add ground turkey and beef to the skillet, seasoning with salt, pepper, and Italian seasoning, and brown well.
  4. Incorporate the vegetables: Add mushrooms until soft, then stir in spinach until wilted. Mix in diced tomatoes and simmer.
  5. Combine with pasta: In a mixing bowl, combine cooked spaghetti with the meat and vegetable mixture. Fold in half of the shredded cheese.
  6. Transfer to baking dish: Spread the mixture into a greased baking dish and top with remaining cheese.
  7. Bake: Preheat the oven to 350°F (175°C) and bake for 25-30 minutes until cheese is bubbly and golden.

Notes

Allow the casserole to cool slightly before cutting to help it hold its shape. Serve with a sprinkle of fresh parsley.

  • Author: instantmeals
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: Italian
  • Diet: Gluten-Free (with substitutions)