
Indulge in a luxurious home-cooked version of Masa's iconic Hokkaido Uni Toast, featuring creamy, sweet sea urchin on perfectly toasted brioche.
Carefully remove the uni from its tray, gently inspecting it for any impurities and patting it with a paper towel if excessively wet. Be very gentle to maintain its delicate structure.
In a small bowl, gently combine the uni with the Japanese soy sauce. If using, add a few drops of fresh yuzu juice. Mix minimally to avoid breaking down the uni's texture.
Melt the unsalted butter in a non-stick pan or cast-iron skillet over medium heat.
Place the brioche slices in the melted butter. Toast for 2-3 minutes per side, until golden brown, slightly crisp, and fragrant. Ensure the bread is evenly browned.
Immediately transfer the warm, toasted brioche to individual serving plates.
Divide the seasoned uni evenly and gently spoon it onto each slice of toast, artfully mounding it slightly.
Garnish generously with finely chopped fresh chives and finish with a pinch of flaky sea salt for an added touch of texture and flavor.
Serve immediately and enjoy this decadent treat.