2 cans (15 ounces each) tomato sauce
1 can (12 ounces) tomato paste
1 tablespoon Italian seasoning
1 tablespoon dried oregano
1 to 2 teaspoons fennel seed, crushed
1 teaspoon onion powder
1 teaspoon garlic powder
1/2 teaspoon salt
In a large saucepan over medium heat, combine tomato sauce and paste. Add remaining ingredients; mix well. Bring to a boil, stirring constantly. Reduce heat; cover and simmer for 1 hour, stirring occasionally. Cool.
Pour into freezer containers, leaving 1/2-in. headspace. Freeze for up to 12 months (or use right away). Yield: about 4 cups.