Corned Beef Stuffed Mushrooms are going to be a hit on St. Patrick's Day!

Corned Beef Stuffed Mushrooms

  • Author: Dan
  • Prep Time: 5 minutes
  • Cook Time: 15 minutes
  • Total Time: 20 minutes
  • Yield: 6 Servings 1x

These tasty stuffed mushrooms are made with leftover corned beef, but if you don’t have any leftover you can grab some at the deli counter!



  • 1/2 lb. leftover corned beef, chopped
  • 2430 button mushrooms, cleaned and stemmed
  • 1/2 c. parmesan cheese
  • 1/4 c. chives, minced
  • 2 t. stone ground mustard
  • 2 t. worcestershire sauce
  • 1/2 t. garlic powder
  • 5 oz. cream cheese at room temperature

For the Panko topping

  • 1 1/2 c. panko bread crumbs
  • 3 T. buter
  • 1/4 c. chopped parsley


  1. Preheat the oven to 400ยบ.
  2. Combine the corned beef with the parmesan cheese, chives, mustard, Worcestershire sauce, garlic powder and cream cheese in a medium sized bowl. You can do this by hand or with a hand held mixer.
  3. In a small pan melt the butter and then stir in the panko bread crumbs.
  4. Let the bread crumbs brown, stirring often until they are all toasted.
  5. Remove from the heat and set aside and let cool.
  6. Fill each mushroom cap with about a tablespoon of the mixture depending on how big the mushroom is. You want a good amount of the filling in each one.
  7. Top with the panko bread crumbs and bake for 15-18 minutes.

Recipe Notes

Makes approximately 24 mushrooms.

  • Category: Appetizers
  • Method: Oven
  • Cuisine: American

Keywords: stuffed mushrooms, stuffed mushrooms recipe, leftover corned beef, appetizers