Uni butter toast is a decadent and indulgent breakfast or brunch option. To make this dish, you will need the following ingredients: bread slices, fresh sea urchin, unsalted butter, lemon juice, salt, and chives for garnish. Start by toasting the bread slices until golden brown. In a small bowl, mix the sea urchin with softened unsalted butter, lemon juice, and a pinch of salt. Spread the uni butter mixture generously on the toasted bread slices. Garnish with chopped chives for added freshness. The rich and creamy uni butter paired with the crispy toast creates a delightful contrast of textures. This dish is perfect for those who appreciate the unique flavor of sea urchin and want to enjoy it in a different way.