Tomato sauce is a delicious and versatile dish! For a basic sauce, you'll need fresh tomatoes, garlic, olive oil, salt, and pepper. Simply sauté the garlic in olive oil, add chopped tomatoes, and let it simmer until it thickens. You can also add herbs like basil or oregano. Do you typically use tomato sauce for any specific dishes, or are you trying something new? Let me know how I can assist further in your cooking adventure!