Why Freezing Onions Works
Freezing onions preserves both their flavor and freshness. The freezing process halts bacterial growth and keeps onions safe for long-term storage. It’s a great way to prevent waste if you have an abundance of onions and don’t want them to spoil. Best of all, pre-chopped onions save valuable time during meal prep, allowing you to focus on cooking.
The Foolproof Method of Freezing Onions
1. Peel and Chop the Onions
Start by peeling away the outer skins of your onions. Then chop them into your desired size—whether that’s diced, sliced, or finely chopped. The key is uniform pieces so they freeze evenly and cook more consistently when you use them later.
2. Spread Chopped Onions on a Baking Sheet
Line a baking sheet with parchment paper, and spread the chopped onions in a single layer. This ensures they freeze individually, preventing them from clumping together into a single frozen mass.
3. Flash Freeze the Onions
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