Cook sushi rice according to package directions then transfer to a large bowl while still warm and sprinkle with 1 tablespoon rice vinegar — fold gently with rice paddle or spatula until vinegar is evenly distributed and fan while folding to cool quickly.
Allow sushi rice to cool completely to room temperature before rolling — warm rice makes nori soggy and roll difficult to handle.
Press extra firm tofu for minimum 15–20 minutes — wrap in clean kitchen towel or paper towels and place heavy pan on top to remove as much moisture as possible.
After pressing cut tofu into thick planks or rectangular pieces sized to fit width of nori sheets.
In a small bowl whisk together rice vinegar, soy sauce, coconut aminos, brown sugar, and ginger powder until sugar is fully dissolved.
Pour glaze over tofu pieces and marinate for minimum 10 minutes turning once to coat all surfaces.
Heat thin layer of neutral oil in non-stick skillet over medium-high heat and cook marinated tofu planks for 3–4 minutes per side until deeply caramelized and golden.
Add any remaining marinade to pan in final minute and let reduce and coat tofu in sticky glossy glaze — remove and cool slightly before rolling.
If making silken tofu mayo from scratch blend silken tofu with rice vinegar, small drizzle neutral oil, salt, and pinch of sugar until completely smooth and creamy to mayonnaise consistency — alternatively use store-bought vegan mayo directly.
Julienne carrot into thin matchsticks, slice Japanese cucumbers lengthwise into thin strips, and slice avocado — lay all fillings out in organized station before beginning to roll.
Lay one sheet of nori on clean dry surface or bamboo rolling mat.
Spread thin even layer of cooled sushi rice over nori leaving a half-inch border at top edge.
Spread thin line of silken tofu mayo across the center of the rice.
Arrange glazed tofu, julienned carrot, cucumber strips, and avocado slices in a neat line across the center.
Roll tightly from bottom using mat or hands applying gentle but firm pressure — seal top edge with small amount of water — roll should be firm and compact.
Briefly dip one rice paper wrapper in warm water for exactly 3–5 seconds only — just long enough to make pliable but not fully softened — do not over-soak.
Lay softened rice paper flat on clean surface and place assembled sushi roll at the bottom.
Roll upward tightly tucking in sides as you go — rice paper should wrap snugly around entire sushi roll with no gaps or tears.
Heat generous layer of neutral cooking oil in wide non-stick skillet over medium-high heat until shimmering and hot.
Carefully place rice paper wrapped rolls seam side down and fry for 2–3 minutes per side turning carefully until rice paper is deeply golden blistered and audibly crispy on all sides — watch closely and adjust heat if browning too quickly.
Remove from pan and rest for 1 minute.
Using a sharp clean knife wiped between each cut slice each roll into even pieces.
Sprinkle white sesame seeds over cut surfaces and serve immediately alongside soy sauce and wasabi.