Spicy Tuna Crispy Rice

Name: Spicy Tuna Crispy Rice
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: Japanese
Ingredients: 1 cup Japanese sushi rice; 1 ½ cups water; 1 tsp sugar; 1½ tbsp rice wine vinegar; Pinch of sea salt; 200 g sushi grade fresh tuna; 2 tbsp Japanese kewpie mayonaise (preferred but you can also use regular mayonnaise); 1 tbsp sriracha (can be reduced or increased depending how spicy you like it); 1 tsp soy sauce; Small drizzle of sesame oil; Furikake; Jalapeño slices