Cookie dough keeps about Until the package use-by date in the fridge at 40°F (4°C) or below, counting from the day you bought it. Frozen, it keeps about 2 months.
| Situation | Keeps for |
|---|---|
| Unopened · fridge | Until the package use-by date |
| Freezer | 2 months |
About Until the package use-by date at 40°F (4°C) or below, according to USDA FoodKeeper v128. That window runs from the day you bought it — FoodKeeper publishes no separate after-opening figure for this one.
Yes — keep Cookie dough at 40°F (4°C) or below. Refrigerate at 40°F (4°C) or below.
Look for: Visible mould — green, white, black, or pink; A musty or alcohol-like smell; Hard, dry, or stale texture; A slimy or sticky crust. Never taste something to test it — when in doubt, throw it out.
Yes — USDA FoodKeeper v128 gives about 2 months in the freezer at 0°F (−18°C). Frozen food stays safe indefinitely; that window is about quality, not safety.