This is the laziest cooking hack ever

Store: Transfer the portions to a freezer-safe resealable bag or airtight container. Label it with the date, so you know how long it’s been in the freezer. Return the portions to the freezer, where they can be stored for up to three months.
How to Use Frozen Bolognese Sauce
When you’re ready to use your frozen Bolognese sauce, it couldn’t be easier:
Thawing: Simply remove the portion you need from the freezer. Since it’s frozen in a thin layer, it should thaw within minutes if left at room temperature. If you’re in a hurry, you can place the frozen piece directly into a pot on low heat. Stir frequently until it’s fully thawed and heated through.