There are many recipes using Red Shiso as an ingredient.
Edible Flowers: The flowers are a flavorful addition to salads and Asian dishes. Pairs well with fish, rice, noodles, and cucumbers. The minty, basil-like flavor has hints of clove and cumin.
Edible Leaves: Leaves can get quite large and be used raw as a “lettuce” wrap, in salad etc
Some of the conditions that Red Shiso has been used for: Allergies, healthy skin, managing cholesterol, antioxidant, antibacterial, antiviral, helps mental stress, immune health, omega 3 fatty acids, oral health respiratory and digestive health.