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Refrigerate promptly
Place perishable leftovers in the refrigerator within two hours, or within one hour in weather above 90°F/32°C. Use shallow containers for chili and large batches so they cool more efficiently.
Store components separately
| Component | Storage approach |
|---|---|
| Hot dogs or cooked sausage | Covered container; keep separate from buns |
| Chili | Shallow covered container |
| Chopped onions and slaw | Separate cold containers |
| Buns | Room-temperature or frozen according to package; keep dry |
Reheat without damaging texture
Warm meat and chili separately until safely hot, then assemble in a fresh or gently warmed bun. A skillet, steamer or microwave can work for fully cooked links; raw leftovers should only exist if they were safely cooked before storage.
Use judgement, labels and official guidance
Discard food with uncertain time or temperature history. Smell and appearance cannot prove that food is safe. Follow current public-health guidance and package storage instructions.
Official sources
- USDA FSIS: Hot Dogs and Food Safety
- FoodSafety.gov: Four Steps to Food Safety
- CDC: Choking Hazards
- CDC: Introducing Solid Foods
Source links are provided for verification. Guidance can change; check the source when safety matters.