4. Cook uncovered for 20-25 more minutes on medium-low heat, until the sauce it thick and tomatoes are cooked and tender, stirring occasionally. The longer you cook the meat and tomatoes together, the better the sauce will taste.
5. Spiralize zucchini (alternatively use regular or low-carb pasta). (You can cook the zucchini in a pan with a little bit of oil for 3-5 minutes or serve them raw).