Add the spaghetti squash. I like to start with the squash, so it has time to cool a little bit before I scrape it out of its shell. Turkey Bolognese with Roasted Spaghetti Squash is a hearty Italian dinner party with a low carb twist.

Add the onion, bell pepper, salt, and pepper. Add the tomatoes, garlic, thyme, basil, and oregano. Add the turkey and cook until browned, about 5-6 minutes. How to Make this Turkey Meat Sauce with Spaghetti Squash.

Cook for 2-3 minutes. ground turkey is gently simmered with carrots, onions, and mushrooms in a rich tomato sauce. The flesh of the squash separates into strands to mimic pasta noodles for a delectable vegetable-packed meal. Both the meat sauce and the spaghetti squash take about the same time to cook. Cook for 5-6 minutes. Preheat oven to 350°F (180°C). However, the longer you cook the meat sauce, the longer it has to develop the flavors. Heat the olive oil over medium heat in a large skillet.