Leftover tomato paste can stay fresh for up to 6 months if you follow this simple tip. If you ask me, being able to reuse an ingredient that long is the ultimate money-saving hack.

When you're faced with a leftover can of tomato paste, don't let the tasty stuff inside go to waste. Make croutons with the concentrated fruit puree.

The 4 Reasons I Like This Hack The method of storing leftover tomato paste in a zip-top bag is practical. It helps prevent food waste and supports budget-friendly cooking—no wasting ingredients!

The Veggie How to Use Up That Tomato Paste Tomato-lentil soup, vegetarian Bolognese and cheesy white bean-tomato bake are here to make the most of that open can.

Their step-by-step video shows you how to solve this annoying issue so you can get closer to the goal of having a no-waste kitchen. Leftover tomato paste can stay fresh for up to 6 months if you ...

Leftover tomato paste can stay fresh for up to 6 months if you follow this simple tip. If you ask me, being able to reuse an ingredient that long is the ultimate money-saving hack.

How to Store Leftover Tomato Paste Using Parchment Paper First, gather what you’ll need: a quart-size zip-top freezer bag, a small cookie scoop (or a spoon) and parchment paper.