Pantry/Freezer Vegetarian Pasta Sauce

1 tablespoon olive oil 1 cup frozen chopped onions 1 1/2 tablespoons dried basil 1 tablespoon jarred minced garlic 2 teaspoons dried oregano 1 teaspoon paprika 1/4 teaspoon dried red pepper flakes 1 x 28-ounce can crushed tomatoes 1 x 14-ounce can diced tomatoes, drained 8 ounces frozen pepper strips, or chopped peppers 1 x … Continue reading Pantry/Freezer Vegetarian Pasta Sauce