Prosciutto

The answer

Opened dry-cured ham like prosciutto lasts about 2–3 months in the fridge if kept well wrapped. Follow the package date when it is shorter.

Caution Dry-cured hams keep longer than cooked deli ham, but still need refrigeration after slicing. When unsure, use deli-meat timing (3–5 days) for moist sliced product.

How long it keeps

Fridge (40°F) 2–3 months (opened, wrapped) safe window

Freezer (0°F) 1–2 months best quality

Room temp Follow package — keep cool then discard

Discard Discard if slimy, sour-smelling, or moldy beyond the normal dry-cured surface.

By state & packaging

State Fridge Freezer

Opened, tightly wrapped Up to 2–3 months or package date 1–2 months

Moist deli-sliced cured ham 3–5 days 1–2 months

Signs it has gone bad

✕ Slimy surface

✕ Sour smell

✕ Unexpected mold growth

FAQ

Is prosciutto still good after a month open?

Often yes if it stayed tightly wrapped and cold — but follow the package date and discard at any sliminess or sour smell.