

-2 cups of assorted fresh mushrooms, trimmed (I usually use shiitake, enoki, shimeji, and oyster)
-1 tsp vegetable oil
-1 tsp soy sauce (preferably the light kind)
-2 tbsp sake or mirin
*Preheat oven to 375 degrees.
*Tear off a piece of parchment paper 12-15" in length.
*Brush or spread a thin layer of vegetable oil on to the center of the parchment paper and arrange mushrooms on a single layer over the oil.
*Sprinkle soy sauce and sake evenly over the mushrooms.
*Bring up two ends of the parchment paper and fold over a few times about 1/3-1/2 inch.
*Fold in the two open ends. The package should look something like the photo below. Use pins or staples to secure if needed. (You can also do the fancier, more traditional en papillote pouch by cutting a heart out of the parchment paper, folding up the middle and crimping the edges like a dumpling. I don't do this because I am too lazy to cut out the heart. Suit yourself.)

*Let cool for a couple of minutes, carefully cut or tear open the package, and serve immediately.
