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Spaghetti Squash Monterey Recipe

4.8 from 78 reviews

A creamy and cheesy Spaghetti Squash Monterey dish featuring tender spaghetti squash mixed with sautéed onions, sour cream, and Monterey Jack cheese, baked to golden perfection with a hint of smoked paprika. This comforting casserole is a delicious low-carb alternative to traditional pasta dishes.

Ingredients

Scale

Main Ingredients

  • 1 spaghetti squash
  • 1/4 cup chopped onion
  • 2 tablespoons butter
  • 1/3 cup sour cream
  • Salt & pepper to taste
  • 2 cups grated Monterey Jack cheese, divided
  • Paprika (smoked paprika recommended)

Instructions

  1. Prepare the squash: Cut the spaghetti squash in half lengthwise and remove the seeds. Place the halves face down in a microwave-safe dish with about 1/4 inch of water. Cover with wax paper and microwave for 14 to 16 minutes until the squash is tender. Let it cool for 5 minutes, then use a fork to scrape out the strands and place them in a medium bowl.
  2. Sauté the onions: While the squash is cooking, melt 2 tablespoons of butter in a small skillet over medium heat. Add the chopped onion and sauté until soft and transparent, about 5-7 minutes.
  3. Mix ingredients: To the bowl with the cooked spaghetti squash strands, add the sautéed onions, sour cream, salt, pepper, and 1 cup of grated Monterey Jack cheese. Mix everything thoroughly until well combined.
  4. Assemble the casserole: Butter a casserole dish or large pie plate. Scoop the squash mixture into the dish evenly. Sprinkle the remaining 1 cup of grated Monterey Jack cheese on top and dust with smoked paprika for added flavor and color.
  5. Bake: Preheat the oven to 325°F (163°C). Bake the casserole for 20 minutes until the cheese is melted and the top is lightly golden. Serve warm.

Notes

  • You can substitute sour cream with Greek yogurt for a healthier option.
  • For extra flavor, mix in some garlic powder or fresh herbs like thyme or parsley.
  • Adjust the amount of paprika to your taste; smoked paprika adds a nice depth of flavor.
  • This dish pairs well with a fresh green salad or roasted vegetables for a complete meal.
  • Leftovers can be refrigerated and reheated in the oven or microwave.

Keywords: Spaghetti Squash Monterey, Spaghetti Squash Casserole, Low-Carb Pasta Alternative, Monterey Jack Cheese Recipe, Baked Spaghetti Squash