Ingredients
- (14.5 ounce) can swhole peeled tomatoes
- cup sfresh slice d mushrooms
- (15 ounce) can stomato sauce
- (6 ounce) can stomato paste
- cup swater
- onions, chopped
- 1/4 cup chopped fresh basil
- clove sgarlic, minced
- teaspoon swhite sugar
- pinch esbaking soda, divided
- salt and ground black pepper to taste
- 1/4 cup grated Parmesan cheese
Instructions
- Gather all ingredients. Dotdash Meredith Food Studios
- Mix together whole tomatoes, mushrooms, tomato sauce, tomato paste, water, onions, basil, garlic, sugar, 1 pinch of baking soda, salt, and pepper in a large saucepan. Bring to a boil over high heat while stirring, then reduce heat to a simmer, and cook for at least 4 hours. Dotdash Meredith Food Studios
- Stir in remaining pinch of baking soda; sauce will foam. Simmer, stirring occasionally, until thick and almost brown. Make sure to scrape the sides of the pan into the sauce. Dotdash Meredith Food Studios
- Stir in Parmesan cheese. Taste sauce: if too tangy or acidic, add another pinch of baking soda and simmer for 30 more minutes. Dotdash Meredith Food Studios
- Let sauce cool to room temperature, then cover and refrigerate for 8 hours to overnight. Reheat the next day and serve. Dotdash Meredith Food Studios