Pour it over spaghetti, obviously. But don’t stop there. Use it as a quick pizza base, a dipping sauce for mozzarella sticks (yes, you’re a grown-up, but shush), or spread it on toast with a fried egg and call it "bruschetta-ish." It’s also amazing on meatballs, stirred into soup, or spooned over grilled chicken.
You can even double the batch and freeze it in ice cube trays. Future you will find those little red cubes and cry happy tears. (Not literally, but close.)
