Your complete guide to cabbage - discover how to store it properly, identify when it's gone bad, and find the best substitutes for your recipes.
Storage times and freshness tips for cabbage in different conditions.
Safety first: This guide provides general information. When in doubt, throw it out! Trust your senses and err on the side of caution. If something smells, looks, or tastes off, don't consume it.
Sour or fermented smell. Visible mold growth of any color. Slimy texture. An unpleasantly bitter or sour taste (if tasted).
Visually inspect for any mold growth or unusual discoloration. Smell the cooked cabbage; any sour, fermented, or 'off' smell is a strong indicator of spoilage. Check the texture; it shouldn't be slimy or unusually mushy beyond its cooked state.
Cool cooked cabbage quickly and store in an airtight container in the refrigerator within two hours of cooking. Reheat thoroughly to an internal temperature of 165°F (74°C).
Significant freezer burn (dry, discolored patches). Strong off-smell after thawing. Severely degraded texture (excessively mushy or stringy even for cooked cabbage).
Visually check for excessive ice crystals or large areas of freezer burn, which indicate dehydration and quality loss. After thawing, if it has a very strong, unpleasant odor, it might be compromised. While thawed cabbage will be softer than fresh, it shouldn't be completely disintegrated or slimy.
For best quality, blanch cabbage before freezing. Cut or shred as desired, boil for 1.5-2 minutes, then immediately plunge into ice water to stop cooking. Drain thoroughly, pat dry, and pack into airtight freezer bags or containers, removing as much air as possible. Label with the date of freezing.
Outer leaves wilting, yellowing, browning, developing dark spots or mold. Soft or mushy spots, especially near the core. A strong, unpleasant sulfurous or sour odor.
Visually inspect the outer leaves for discoloration or dark spots. Gently squeeze the head; it should feel firm and dense. If it feels soft, spongy, or mushy, it's likely spoiled. Smell the base of the cabbage; a fresh cabbage has a mild, earthy scent. A strong, pungent, or sour smell indicates spoilage.
Store unwashed in the crisper drawer of your refrigerator, either loose or in a loosely tied plastic bag to maintain humidity without trapping excessive moisture. Do not remove outer leaves until ready to use, as they protect the inner leaves.
Browning or discoloration on the cut edges. Slimy texture. A strong, pungent, or sour smell.
Visually inspect for brown or dark edges and any signs of sliminess. Touch the cabbage; it should still feel crisp, not slimy or overly soft. Smell for any strong, off-putting odors.
Store in an airtight container or a sealed plastic bag in the refrigerator. Pat dry before storing to minimize moisture, which can accelerate spoilage. For best results, consume as soon as possible after cutting.