This traditional Japanese dish combines just four key ingredients: fresh clams, sake, ginger, and green onions. In a mere 5 minutes, you'll savor the brininess of the ocean in every bite!

Place the clams on two dinner plates, or four appetiser plates. Arrange the sea urchin (uni) pieces on the clams. Use a fine-tooth rasp-type grater to shave the dried fish roe (karasumi ...