Instructions:

Step 1 – Season the rice: While rice is still warm, gently fold in rice vinegar, sugar, and salt using a wooden spatula with a cutting motion. Avoid stirring to prevent mushiness. Fan the rice as you fold to achieve glossy, perfectly seasoned sushi rice. Cool to room temperature.

Step 2 – Prepare the kimchi: Rinse kimchi lightly under cold water and squeeze out excess liquid thoroughly. This reduces overwhelming spiciness and prevents the roll from becoming soggy while allowing other flavors to shine. Toss with sesame oil.

Step 3 – Set up rolling station: Place a bamboo rolling mat on a flat surface and cover with plastic wrap. Lay nori sheet shiny side down on the mat.

Step 4 – Assemble the roll: With damp hands, spread an even layer of sushi rice over the nori, leaving a 2cm border at the top edge. Spread a thin line of mayonnaise horizontally across the center. Layer prepared kimchi, cucumber matchsticks, and avocado slices evenly.

Step 5 – Roll tightly: Using the bamboo mat, lift the bottom edge and roll forward firmly, applying gentle pressure to form a tight, compact roll. Seal the edge with a little water.

Step 6 – Slice and serve: Using a sharp, damp knife, slice the roll into 8 equal pieces with clean, confident cuts. Arrange on a serving plate, sprinkle with sesame seeds, and serve with soy sauce, pickled ginger, and wasabi.