Ingredients ( 24 servings ) 24 Brown Mushrooms, Large ¾ lb Crabmeat 2 tbsp Fresh Lemon Juice ½ cup Panko Bread Crumbs ½ cup Panko Bread Crumbs ½ cup Unsalted Butter, Melted ½ cup Unsalted Butter, Melted ½ cup Parmesan Cheese, Grated ½ cup Parmesan Cheese, Grated 3 tsp Dijon Mustard 3 tsp Dijon Mustard 2 tsp Horseradish 2 tsp Horseradish 1 tsp Garlic Powder 1 tsp Garlic Powder ½ tsp Onion Powder ½ tsp Onion Powder 2 tbsp Fresh Parsley, Chopped 2 tbsp Fresh Parsley, Chopped How To Make Savory Crab Stuffed Mushrooms Preheat oven to 375 degrees….