Step 1

Peel and trim tops and roots from onions.

Step 2

Slice or dice onions with knife or food processor. If using food processor, pulse cautiously to avoid liquid onions. Using the slicing blade for sliced onions.

Step 3

Place in a thin layer in a heavy duty freezer bag. Squeeze out air and seal tightly.

Step 4

Label and place flat in freezer.

Step 5

Use within 3 months for best flavour.