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Stacked glass containers in rectangular, square, and round shapes

Choosing sizes and shapes

The right mix depends on what you cook and where it goes. Here is how to plan a set.

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Shapes

  • Rectangular. Fits fridge shelves well and suits meals and casseroles.
  • Square. Packs tightly side by side and suits portions.
  • Round. Suits soups, sauces, and stirring.

Shallow beats deep for leftovers

USDA advises dividing large amounts of food into shallow containers so it cools quickly. Several shallow containers often work better than one deep one.

Stacking and nesting

Same-footprint containers stack in the fridge. Nesting sets save cupboard space. Lids that share a size reduce clutter.

Planning a set

1. List what you store most: leftovers, lunches, pantry goods, freezer meals. 2. Match shapes to each use. 3. Check the capacity the maker lists, in the units you cook with. 4. Measure the shelf height of your fridge and cupboard.

Match the shape to the job. Shallow containers cool food faster.

FAQ

It depends on how you cook. Start with what you use weekly.
Generally more than plastic of the same size.
They can be, if the lids fit across sizes.

General information only. Follow the maker's instructions for oven, microwave, freezer, and dishwasher use. Glass can crack or break from sudden temperature changes or impact. For food safety, follow USDA and FDA guidance.

Glass or something else?

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