All About Lemongrass stalk
Your complete guide to lemongrass stalk - discover how to store it properly, identify when it's gone bad, and find the best substitutes for your recipes.
How Long Does Lemongrass stalk Last?
Storage times and freshness tips for lemongrass stalk 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.
Raw in Fridge - Whole Stalks1-3 weeks
Signs of Spoilage
Softening, yellowing or browning of the outer leaves, dark spots, sliminess, mold growth (white, green, or black fuzz), loss of strong citrusy aroma.
How to Check
Visual: Inspect for discoloration, dark patches, or mold. Touch: Healthy stalks are firm; spoiled ones will feel soft, rubbery, or slimy. Smell: Fresh lemongrass has a vibrant, citrusy, herbaceous scent; spoiled stalks may smell musty, sour, or have no discernible aroma.
Storage Tips
To maximize freshness, wrap stalks loosely in a damp paper towel, then place in a plastic bag or airtight container. Store in the crisper drawer. Avoid washing until ready to use, as excess moisture can accelerate spoilage.
Raw in Fridge - Prepped/Chopped5-7 days
Signs of Spoilage
Darkening, drying out, sliminess, mold, a noticeable decrease in aromatic intensity, or an off-smell.
How to Check
Visual: Look for browning, drying edges, or any signs of mold. Touch: It should still feel slightly firm; if it's overly soft or slimy, it's past its prime. Smell: The fresh, bright aroma will diminish; if it smells bland or slightly sour, it's time to discard.
Storage Tips
Store prepped lemongrass in an airtight container or a sealed plastic bag to prevent it from drying out and absorbing other fridge odors. While convenient, prepping reduces its shelf life compared to whole stalks.
Frozen - Whole Stalks4-6 months (optimal quality), up to 8-12 months (still safe but flavor diminishes)
Signs of Spoilage
Significant freezer burn (dry, discolored patches), a dull or faded appearance, or a noticeable lack of aroma and flavor when thawed/used.
How to Check
Visual: Check for excessive ice crystals or white/gray dry spots (freezer burn). While still safe, quality will be compromised. Smell/Taste (after cooking): If it lacks its characteristic bright flavor or smells bland, its quality has degraded.
Storage Tips
To freeze, trim off the very top and bottom. Wrap each stalk tightly in plastic wrap, then place in a heavy-duty freezer bag, removing as much air as possible. Freezing whole stalks preserves more flavor than chopped for longer periods. No need to thaw before adding to hot dishes.
Frozen - Prepped/Chopped/Minced3-4 months (optimal quality), up to 6 months (still safe but flavor diminishes)
Signs of Spoilage
Similar to whole frozen stalks: freezer burn, clumping, or a significant reduction in flavor and aroma when used.
How to Check
Visual: Look for excessive ice formation or dry patches. Smell/Taste (after cooking): If the dish lacks the expected lemongrass punch or has a 'freezer' taste, quality has declined.
Storage Tips
Chop or mince the lemongrass. You can freeze it flat in a freezer bag, or freeze portions in ice cube trays with a little water or oil, then transfer to a freezer bag. This method is excellent for adding directly to soups, curries, or stir-fries without thawing. Ensure it's in an airtight container or bag to prevent freezer burn and odor absorption.