Shiso

What Is Shiso?

Shiso (Perilla frutescens) is a Japanese-Asian herb from the same family as mint, known for its serrated, near heart-shaped leaves. It has green (aojiso) and purple-red (akajiso) varieties.

Its aroma is a complex, fresh profile reminiscent of mint, basil, cilantro and cinnamon all at once. The green variety is used in fresh dishes, while the purple variety is used for color and aroma in pickling and syrup-making.

Nutritional Values of Shiso

As a herb, shiso is used in very small amounts, so it does not provide a significant energy or nutritional contribution per serving. Its value lies in the fresh, complex aroma it adds; the nutrition table is therefore kept simple.

What Are the Benefits of Shiso?

Shiso is predominantly an aroma and flavor-giving herb; when used in small amounts it adds a fresh, refreshing note to a dish.

This information is general; shiso is a food, not a substitute for medical treatment.

How to Choose Shiso?

Fresh shiso is one with firm, vividly colored (green or purple) and strongly fragrant leaves; yellowed, wilted samples with a weak smell are not preferred.

• Leaves should be firm and vividly colored
• Smell should be strong and fresh
• Wilting and yellowing are signs of staleness

How to Store Shiso?

Fresh shiso is stored wrapped in a damp cloth in the refrigerator for a few days; since its delicate leaves wilt quickly, fresh consumption is recommended. Its stalks can also be placed in water to keep it fresh for a short time.

Using Shiso in the Kitchen

Green shiso is used fresh in sushi, sashimi, salads, tempura and wraps; purple shiso is used for color-aroma in umeboshi pickling, syrups and beverages. Its leaves are added whole or finely chopped to a dish.

What Is the Difference Between Green and Purple Shiso?

Green shiso is used as a herb in fresh dishes, while purple shiso is used as a color-aroma giver in pickles and syrups; both have refreshing but slightly different aromas.

Frequently Asked Questions

Is shiso mint?

Although from the same family, it is a different plant; its aroma is a more complex profile reminiscent of mint, basil and cilantro together.

Is shiso eaten raw?

Yes; especially its green variety is consumed fresh and raw in sushi, salads and wraps.

What is used in place of shiso?

When unavailable, a mixture of fresh mint and basil gives an approximate freshness; however, shiso's distinctive aroma cannot be replicated exactly.