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Spaghetti Squash Recipe

4.9 from 104 reviews

This creamy and cheesy baked spaghetti squash casserole is a comforting low-carb alternative to traditional mac and cheese. Tender cooked spaghetti squash strands are combined with sour cream, sharp cheddar cheese, and seasoned with garlic powder, sea salt, and black pepper. Topped with a crispy breadcrumb crust and baked until golden, this dish offers a delicious, lighter twist perfect for a hearty side or main.

Ingredients

Scale

Main Ingredients

  • 34 cups Spaghetti Squash (cooked and cooled)
  • 3/4 cup Sour Cream
  • 2 cups Shredded Cheddar Cheese
  • 1/4 cup Bread Crumbs (or pork rind crumbs)
  • 1/2 tsp Sea Salt
  • 1/2 tsp Garlic Powder
  • 1/4 tsp Ground Black Pepper

Instructions

  1. Preheat Oven: Preheat your oven to 350°F (175°C) and grease an 8×8-inch casserole dish to prevent sticking.
  2. Combine Ingredients: In a large bowl, add the cooked, cooled, and drained spaghetti squash along with sour cream, shredded cheddar cheese, sea salt, garlic powder, and ground black pepper.
  3. Mix Thoroughly: Gently mix all ingredients together until they are fully combined, ensuring even distribution of flavors and cheese.
  4. Transfer to Casserole Dish: Pour the mixture into the prepared casserole dish and spread it out evenly for uniform baking.
  5. Add Topping: Sprinkle the bread crumbs or pork rind crumbs evenly over the top to create a crispy crust upon baking.
  6. Bake: Bake the casserole in the preheated oven for 30-35 minutes, or until the dish is baked through and the top has formed a golden crust.
  7. Broil (Optional): To achieve a more browned and crispy crust, broil the casserole for an additional few minutes, watching carefully to prevent burning.
  8. Serve: Remove from the oven and serve hot for a rich, comforting meal or side dish.

Notes

  • For a lower carb option, use pork rind crumbs instead of bread crumbs.
  • Make sure the spaghetti squash is well drained to avoid excess moisture in the casserole.
  • You can substitute cheddar cheese with any preferred cheese like mozzarella or Monterey Jack.
  • Use fresh garlic powder for best flavor, but garlic salt can be used by reducing the added sea salt.
  • This dish reheats well and can be stored in the refrigerator for up to 3 days.

Keywords: spaghetti squash, baked casserole, low carb, cheesy, comfort food, gluten free alternative, low carb mac and cheese