Ingredients

4 cups pork broth, can be reserved from Twice Cooked Pork Lily’s Twice-Cooked Pork, skimmed of fat

2 large shiitake mushroom caps, cleaned and sliced 1/4 inch thick

1 twelve-ounce cake soft tofu, cut into 1 1/2-by-1-by-1/4-inch pieces

1 teaspoon coarse salt

1/2 pound fresh tender greens, such as watercress, pea shoots, or baby spinach

Few drops toasted sesame oil

Preparation

In a medium saucepan, bring broth to a boil over high heat. Add mushrooms, and return to a boil. Add tofu and salt. Return to a boil. Add greens, stir once, and remove from heat. Sprinkle with a few drops sesame oil. Serve immediately.