Scallops in Shiitakes 24 medium shiitake mushroom caps (about 1 1/2in diameter) 1/4 tsp fresh ground pepper 12 medium sea scallops, cut in half 2tbs prepared pesto 1. Prepare over to 450F 2. Arrange the shittake mushrooms caps in a shallow bakin dish. Sprinkle the black pepper onto the caps. Place 1 scallop half into each mishroom cap. Spoon 1/4 teaspoon pesto onto each scallop half. Bake the mushrooms for 10 minutes or until the scallops are done Calories 99 Fat:3g Protein:12.3g Sodium:138mg Fiber:1.8g Carbs:7.5g