From making ice cream, to baking a cake, to cooking eggs.
Zoë Burnett / BuzzFeed
Make smoothies directly in the jar.
If you're feeling adventurous, most blender blades perfectly screw onto a mason jar. Just blend your smoothie and pop the lid back on for a perfect on-the-go breakfast. Learn how to do it here.
Use the lids as mini tart shells.
Instead of buying mini tart shells, save yourself some money and use mason jar lids as the perfect alternative. Learn how to do it here.
via BuzzFeed/Food
