Low Carb Twice Baked Spaghetti Squash Recipe. Need something that’s low carb and cheesy? Then check out this simple and delicious Twice Baked Spaghetti Squash. Spaghetti squash with butter, garlic and Parmesan, baked with a layer of gooey provolone cheese on top. A low carb side dish to rival any pasta recipe! Ingredients: 2 small spaghetti squash or one large 2 tbsp butter 1/2 cup grated Parmesan cheese 2 cloves garlic, minced 1 tsp dried oregano 1/4 tsp salt 1/4 tsp pepper 4 slices Provolone cheese Preparation: Preheat oven...