- 10 roma (plum) tomatoes – peeled, seeded and crushed
- 1/2 small onion, chopped
- 1 teaspoon minced garlic
- 1/4 cup olive oil
- 1 teaspoon dried oregano
- 1 teaspoon dried basil
- 1 teaspoon ground cayenne pepper
- 1 teaspoon salt
- 1 teaspoon ground black pepper
- 1 pinch cinnamon
- Place tomatoes, onion, garlic, and olive oil in a slow cooker. Season with oregano, basil, cayenne pepper, salt, black pepper, and cinnamon.
- Cover, and cook 10 to 15 hours on Low. The longer you simmer it the more flavorful it becomes. At 10 hours it's really good, but at 15 its even better.