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Creamy Spinach Spaghetti Squash Casserole

Spaghetti squash strands are baked under a garlicky spinach-ricotta topping for a cozy, cheesy vegetable casserole.

Dinner · 10 ingredients

Prep 10 min · Cook 30 min · Total 40 min · Makes 6 servings

Creamy Spinach Spaghetti Squash Casserole

Ingredients

  • 1 large spaghetti squash
  • 2 tablespoons olive oil
  • 1/2 teaspoon garlic powder
  • Salt and pepper to taste
  • 3 cloves garlic, minced
  • 1/4 cup diced onion
  • 1 package frozen chopped spinach, thawed and drained
  • 1/2 cup ricotta cheese
  • 1/4 cup grated Parmesan cheese
  • 1/4 cup shredded mozzarella cheese

Directions

  1. Begin with the spaghetti squash already cooked and shredded.
  2. Set your oven for 375 degrees F (190 degrees C).
  3. In a roomy bowl, combine the ricotta cheese, mozzarella cheese, Parmesan cheese, spinach, onion, garlic, garlic powder, salt and pepper until the filling looks evenly mixed.
  4. Set a skillet over medium heat and warm the olive oil. Tumble in the spaghetti squash, then cook it for 5 minutes, just until it picks up a little browning.
  5. Spoon the squash into a 9x13 inch baking dish. Cover it evenly with the cheese mixture.
  6. Slide the dish into the hot oven and bake for 25 minutes, until the cheese has melted and is bubbling. Serve warm.
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