01 -
Cover a rimmed 12x9 inch tray with parchment. Clip it on if you want it to stay in place.
02 -
Let the frozen blueberries soften for a bit, then smash them with a fork till squished flat.
03 -
Mix the smashed berries with yogurt and any extras you want to toss in.
04 -
Smooth the mixture out on the tray until it’s about a quarter to a third of an inch thick.
05 -
Pop it in the freezer for 1.5 to 2 hours till it’s solid, then break it apart into smaller chunks.