Gulungan Sushi Vegetarian

Bahan-bahan (6 porsi)

• 2¼ cups uncooked Japanese short-grain white rice
• 2¼ cups water ((540 ml))
• 1 piece kombu (dried kelp) ((5 g per piece; 2 x 2 inches, 5 x 5 cm; optional, for a nice aroma!))
• ⅓ cup seasoned rice vinegar (sushi vinegar)
• 6 sheets nori seaweed
• 1 deep-fried firm tofu cutlet (atsuage)
• 2 Japanese or Persian cucumbers
• 1 carrot
• 2 avocados
• splash lime juice
• ½ red onion
• ½ cup seasoned rice vinegar (sushi vinegar)
• ¼ cup Japanese Kewpie mayonnaise ((for vegan, use vegan mayonnaise))
• 1 Tbsp sriracha sauce
• splash lime juice