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Spaghetti Squash Monterey Recipe

4.8 from 57 reviews

A creamy and cheesy baked spaghetti squash dish featuring sautéed onions, sour cream, and Monterey Jack cheese, finished with a smoky paprika topping. This comforting recipe 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 (preferably smoked paprika) for garnish

Instructions

  1. Prepare the Spaghetti 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 the dish with wax paper and microwave on high for approximately 14 to 16 minutes, or until the squash is tender. Let cool for 5 minutes.
  2. Extract the Squash Strands: Using a fork, scrape the flesh of the cooled squash to separate it into spaghetti-like strands. Transfer the strands into a medium bowl and set aside.
  3. Sauté the Onions: While the squash cooks, melt butter in a small skillet over medium heat. Add the chopped onion and sauté until soft and translucent, about 3-5 minutes.
  4. Combine Ingredients: Add the sautéed onions, sour cream, salt, pepper, and 1 cup of grated Monterey Jack cheese to the bowl with the spaghetti squash strands. Mix thoroughly until all ingredients are well incorporated.
  5. Assemble in Baking Dish: Butter a casserole dish or large pie plate. Transfer the squash mixture into the dish and spread evenly. Sprinkle the remaining 1 cup of grated cheese over the top, then dust with smoked paprika to taste.
  6. Bake: Place the casserole dish in a preheated oven at 325°F (160°C) and bake for 20 minutes, or until the cheese is melted and bubbly.

Notes

  • For a crispier topping, broil the casserole for 2-3 minutes after baking, watching carefully to prevent burning.
  • You can substitute sour cream with Greek yogurt for a tangier flavor and added protein.
  • Use fresh paprika or smoked paprika depending on your preferred flavor profile.
  • This dish pairs well with grilled chicken or a fresh green salad for a complete meal.
  • Ensure the squash is cool enough to handle before scraping the strands to avoid burns.

Keywords: spaghetti squash, Monterey Jack cheese, baked squash, low-carb side dish, creamy squash casserole, smoked paprika