There is just nothing like fresh, homemade marinara! It is packed with flavor and perfect for freezing or canning. This Roasted Tomato & Garlic Marinara sauce with fresh tomatoes is a simple way to preserve fresh, ripe tomatoes at their peak and bring out their natural flavor. With this easy recipe, you simply roast the tomatoes with just a few basic ingredients to make the most delicious homemade marinara sauce.