Spaghetti Sauce with cornstarch

1/4 cup cornstarch 1/4 cup dried onion, minced 1/4 cup dried parsley flakes 3 tablespoons dried vegetable flakes or 3 tablespoons sweet pepper flakes 2[...]

1 lb ground beef or 1 lb ground pork or 1 lb sausage 2 tablespoons olive oil 4 (14 ounce) cans diced tomatoes or 4 (14 ounce) cans crushed tomatoes 1[...]

1/4 cup cornstarch 1/4 cup dried onion, minced 1/4 cup dried parsley flakes 3 tablespoons dried vegetable flakes or 3 tablespoons sweet pepper flakes 2[...]