Shrimp Potstickers

Egg Wash:

• 2 egg whites
• 1 tablespoon cornstarch

Filling:

• 1/2 pound rock shrimp, drained and chopped
• 2 cloves garlic, minced
• 1 shallot, minced
• 1 tablespoon cornstarch
• 2 tablespoons chopped parsley leaves
• 1/2 cup chopped napa cabbage
• 2 tablespoons mascarpone cheese
• 1 lemon, juiced
• 1 teaspoon ground black pepper
• 12 potsticker skins or won ton wrappers
• 2 tablespoons peanut oil
• Ponzu Dipping Sauce
• 1/3 cup soy sauce
• 2 oranges, juiced (about 1/4 cup)
• 1 tablespoon rice wine vinegar
• Pinch red pepper flakes
• 2 tablespoons sliced scallions