If you only have gallon freezer bags but you only make single servings, use a freezer-safe implements to divide the sauce while it's freezing. For a half-inch layer of tomato sauce, I can use a ...

Tomato sauce is a fridge staple that we often reach for throughout the week—whether it be already opened or a fresh jar from ...

Before freezing tomato sauce, make sure it is completely cool. Leave an inch of headroom so there is space for the sauce to ...