Sushi Donuts 4 Ways

• 2 cups cooked sushi rice (460 g)
• 2 tablespoons sudachi juice
• 2 tablespoons olive oil

Mackerel Tartare

• 1 sushi-grade Spanish mackerel, aji, chopped
• 1 shiso leaf, chopped
• ½ myoga, sliced
• 1 oz japanese green onion (30 g), sliced
• 1 teaspoon white sesame
• 2 teaspoons miso
• 1 Sliced radish, for decorating
• sliced okra, for decorating
• hojiso, for decorating

Tuna Yamakake

• 3 slices sushi-grade tuna, cubed
• white sesame seed, to taste
• ⅓ cup chinese yam (50 g), grated
• wasabi, to taste

Sea Urchin Gunkan

• sushi-grade sea urchin
• shredded nori, to taste

Seared Salmon And Ikura

• 150 g sushi-grade salmon (150 g), sliced
• sushi-grade ikura, to taste
• 3 thin slices lemon