Quick answer

Use the Stasher 6-Cup Bowl to store leftovers and freeze meals by cooling food first, filling to the fill line, sealing with the Pinch-Loc seal, and labeling before freezing.

Why the 6-Cup Bowl works for leftovers and freezing

The Stasher 6-Cup Bowl is made from platinum food-grade silicone that withstands freezer temperatures without cracking. Its wide, stable base makes stacking in the freezer easy, and the patented Pinch-Loc seal keeps liquids from leaking during thawing. Unlike rigid plastic containers, the bowl collapses slightly when empty, saving space in your freezer and dishwasher.

What to avoid when freezing in silicone bowls

Do not overfill the bowl. Silicone expands slightly as food freezes, so leaving headroom prevents the seal from popping open. Also, avoid pouring hot food directly into the bowl — rapid temperature changes can warp the silicone over time. Let soups, stews, and sauces cool to room temperature before sealing.

Step-by-step guide to freezing leftovers in the Stasher 6-Cup Bowl

  1. 1. Cool food completely: Let cooked leftovers cool to room temperature before transferring them to the bowl. Hot food can create steam that forces the seal open during freezing. Check that the bowl feels cool to the touch before sealing.
  2. 2. Fill to the fill line: Pour or spoon food into the bowl, stopping at the interior fill line. Overfilling leaves no room for expansion and can break the seal. Leave at least 1/2 inch of headspace for liquids.
  3. 3. Seal with the Pinch-Loc method: Press the two sides of the top edge together, then slide your fingers along the seal from one corner to the other. Listen for the click that confirms it's closed. If the seal doesn't click, reopen and try again — a partial seal will leak.
  4. 4. Label and flatten for storage: Write the date and contents on a reusable label or use a dry-erase marker on the silicone. For flat freezing, lay the bowl on its side so the food spreads evenly. Once frozen, stack bowls upright to save space. Flat freezing also speeds up thawing later.
  5. 5. Thaw safely: Remove the bowl from the freezer and place it in the refrigerator overnight, or run the bottom under cool water to release the seal. Never microwave the bowl with the seal closed — open it first to vent steam. For quick thawing, transfer frozen food to a plate and microwave on low.

Product spotlight

  • 6-Cup Bowl: The Stasher 6-Cup Bowl features a patented Pinch-Loc seal that prevents spills during transport and storage. This means you can freeze soups or sauces without worrying about leaks, and take leftovers to work or potlucks confidently.

    6-Cup Bowl

    6-Cup Bowl