Step 1

Discard any blueberries that have gone soft and mushy, are moldy, or have become discolored.

Step 2

Rinse the remaining berries in a colander under cold tap water.

Step 3

Allow the blueberries to dry completely on a towel.

Step 4

Spread the berries on a parchment paper-lined baking tray (tip: How to Line Pans with Parchment Paper). Make sure none of the berries overlap.

Step 5

Place the baking tray in the freezer. Keep it as level as possible to prevent the blueberries from sliding to one side.

Step 6

Freeze the berries just until solid, about 1 hour.

Step 7

Label and date the bag so you remember when you froze the blueberries.