How Long Do Shiso Leaves Last in the Fridge?
Keep these aromatic Japanese herbs fresh for your next culinary creation.
Shiso leaves last about 7–10 days when stored properly in the refrigerator.
Shiso leaves are prized for their unique, minty, and periwinkle-like aroma, making them a staple in Japanese cuisine. Because they are delicate herbs, maintaining their turgor and vibrant color is essential for the best culinary experience. When kept in the refrigerator, these hardy greens can remain fresh for about a week or more if handled correctly. To maximize their lifespan, it is wise to treat them similarly to other soft herbs like cilantro or basil. Proper storage ensures that the shiso-leaves do not wilt prematurely or develop slimy textures, allowing you to use them in everything from sushi garnishes to fragrant herb oils and savory salads.
Heads up: shelf-life ranges are estimates based on home storage. We make no guarantee of accuracy. When unsure, throw it out.
The full timeline
Day 1 (Peak Fresh)
1 day
- vibrant green color
- firm texture
- no visible wilting
- Use immediately
- Store in airtight bag
Day 4 (Still Good)
2–4 days
- slight softening
- minor dulling of color
- firm stems
- Use in sauces
- Chop for garnish
Day 7 (Caution)
5–7 days
- visible wilting at edges
- softening texture
- slight yellowing
- Cook into stir-fry
- Use in pesto
Day 10 (Unsafe)
8+ days
- dark brown spots
- slimy texture
- strong musty odor
- Toss
Common questions
How long do shiso leaves stay fresh in the refrigerator?
Shiso leaves last about 7–10 days when stored properly in the refrigerator.
What is the best way to store shiso leaves to keep them fresh?
To maximize freshness, wrap the stems in a damp paper towel and place them in a sealed bag inside the crisper drawer. This helps maintain moisture and keeps the leaves from wilting too quickly.
Can I freeze shiso leaves if I can't use them right away?
Yes! Blanching and then freezing the leaves allows you to preserve their flavor for several months.
What does a 'caution' stage look like for shiso leaves?
Sage's Verdict: Look for edges that are starting to curl or turn yellow. While they may no longer be perfect for use as a garnish, they are still acceptable for cooking.
Treat your shiso like a delicate treasure! Keep them cool and slightly damp to preserve that incredible aroma for as long as possible.