Maria's Tomato-Basil Spaghetti Sauce Recipe

Puree tomatoes in a food processor until smooth; strain through a fine-mesh sieve into a bowl.

Heat olive oil in a large deep pot over medium heat. Stir strained tomatoes onion Parmesan cheese basil garlic and red wine together in the pot with the oil; season with salt and pepper. Bring the mixture to a boil reduce heat to medium-low and cook at a simmer until thickened about 25 minutes.