Lazy Sushi Bowls with Sesame Seed Crusted Tuna and Sushi Dressing

Ingredients

• 1½ cups sushi rice
• ½ cup sesame seeds
• 4 x 200g tuna steaks (2cm thick)
• Olive oil, for shallow frying
• 1 firm but ripe avocado, sliced
• 2 tbsp pickled ginger, drained
• Horseradish, wasabi or Kewpie mayonnaise, to serve
• Pickled ginger, to serve
• Micro herbs or shredded nori, to garnish (we used red shiso)
• Sliced green onion, to garnish
• ¼ cup rice vinegar
• 2 tbsp sugar
• 1 tsp sea salt
• ½ tsp sesame oil