Your complete guide to baby spinach - 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 baby spinach 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.
While still safe to eat, quality degradation over time will result in freezer burn (dry, discolored spots), a tougher texture, or a less vibrant flavor. Excessive ice crystals not indicative of spoilage, but can impact quality.
Check for severe freezer burn, which looks like dry, leathery patches. Thawed spinach should still smell like spinach, even if the texture is very soft. If it develops a very strong, unappealing off-odor or taste after thawing and cooking, it's best to discard.
Blanching before freezing helps preserve color, flavor, and nutrients. Squeeze out as much excess water as possible before freezing in airtight freezer bags or containers. Label with the date. Frozen spinach is best used in cooked dishes like soups, stews, casseroles, or smoothies where texture isn't the primary concern.
Leaves begin to wilt, turn yellow, develop dark or brown spots, or become slimy. A strong, sour, or unpleasant odor.
Visually inspect for crispness and vibrant green color. Gently touch a few leaves to check for sliminess or mushiness. Smell the bag/container for any off-odors; fresh spinach has a very mild, earthy scent.
Store in the crisper drawer of your refrigerator. Do not wash until immediately before use, as excess moisture encourages spoilage.
Accelerated wilting, yellowing, browning, sliminess, or a strong, sour smell. Mold may start to appear if left too long.
Similar to unopened: look for vibrant green leaves, avoid any with dark spots, sliminess, or mushy texture. Perform a sniff test for a clean, mild aroma. If it smells sour, fishy, or otherwise 'off', discard.
After opening, reseal the bag or container as tightly as possible. Placing a dry paper towel inside can help absorb excess moisture and extend freshness slightly, but change it daily if it becomes damp. Store in the crisper drawer.
Development of mold, a sour or unpleasant odor, significant darkening or discoloration beyond its original cooked state, or a slimy/mushy texture.
Visually inspect for any fuzzy mold growth or abnormal discoloration. Smell for any sour, rancid, or 'off' odors. Touch to ensure it's not slimy; cooked spinach should retain some structure, even if soft.
Cool cooked spinach quickly and store in an airtight container within two hours of cooking to prevent bacterial growth. Reheat thoroughly to 165°F (74°C) before serving.