Perilla (often called shiso) is a fragrant leafy herb in the mint family. It’s widely used in Korean, Japanese, and Southeast Asian cooking.
What perilla is like
- Flavor: somewhere between basil, mint, and a hint of anise/cinnamon
- Leaves: soft, slightly serrated, and very aromatic
- Growth habit: bushy annual (can reseed itself easily)
How to grow perilla from starts (great for Nashville)
Perilla is easy and forgiving, especially in a climate like Nashville.
Timing
- Plant starts after your last frost (mid–late April in your area)
- Soil should be warming up (60°F+)
Location
- Full sun to partial shade
- In hot Southern summers, afternoon shade helps prevent bitterness
Spacing
- 12–18 inches apart
- Plants can get 2–3 feet tall and wide
Soil
- Well-draining, average soil
- Doesn’t need heavy fertilizing—too much = less flavor
Watering
- Keep evenly moist, but not soggy
- Once established, it’s somewhat drought tolerant
Maintenance
- Pinch tips regularly → encourages bushy growth
- Remove flower spikes if you want more leaves
- Watch out: it can self-seed aggressively
Tip: If you want control, grow it in containers or deadhead before seeds drop.
How to use perilla
Fresh uses (best way)
- Wrap grilled meat or rice (like Korean BBQ wraps)
- Add to salads for a bold herbal kick
- Use like basil in sandwiches or summer rolls
Cooking
- Stir into soups or noodle dishes at the end
- Lightly sauté with garlic and oil
- Chop into rice dishes or omelets
Pickling (very popular)
- Leaves can be pickled in soy sauce, vinegar, garlic, and chili
- Common in Korean cuisine (called “kkaennip”)
Other uses
- Purple varieties can be used to:
- Color pickles
- Make herbal teas
- Add color to dishes
A quick note
Perilla can behave like a volunteer plant (pops up everywhere next year). That’s great if you want it—but stay on top of seeds if you don’t.