Baked beans usually last 3 to 4 days in the refrigerator once opened or cooked, if they’re stored in an airtight container and kept chilled properly.

Quick Scoop

  • Opened canned baked beans: about 3 to 4 days in the fridge.
  • Home-cooked baked beans: about 3 to 5 days in the fridge.
  • Store them in a clean, sealed container rather than the opened can.
  • If they smell sour, look moldy, or have an off texture, throw them out.

Safe storage tips

Cool the beans quickly, refrigerate them within about 2 hours, and keep the fridge at 40 F or below. Reheating leftovers to steaming hot helps, but it does not make spoiled beans safe again.

Freezer option

If you won’t use them in a few days, baked beans can be frozen for longer storage, with quality typically holding for about 1 to 2 months.

TL;DR

For the refrigerator, think 3 to 4 days for opened canned baked beans and up to 5 days for homemade baked beans.