Matsutakes are available at Marukai, Mitsuwa and other Japanese supermarkets.
1/2 pound matsutake mushrooms
2 tablespoons sake
Fleur de sel
1. Wipe the mushrooms
with a damp cloth to remove dirt. Trim the stems to remove any moldy tips. Cut the matsutakes in half lengthwise. Place them on a square of aluminum foil.
2. Brush the matsutakes
with the sake. Fold the foil into a tightly sealed packet.
3. Heat a grill pan
or a grill until very hot. Place the packet on the hot grill and cook for 5 minutes. Turn the packet over and grill 5 minutes more.
4. Open the foil carefully,
as there will be steam from the packet. Sprinkle with fleur de sel to taste and serve immediately.