Bacon and Boursin Stuffed Mushrooms

These Bacon and Boursin Stuffed Mushrooms are the perfect holiday appetizer. They are easy, delicious, and always a crowd pleaser.

bacon and Boursin stuffed mushrooms in a white casserole dish with fresh parsley

Ingredients You’ll Need

  • White Mushrooms.
  • Butter.
  • Shallots.
  • Bacon.
  • Garlic.
  • Boursin cheese.
  • Parmesan Cheese.
  • Panko breadcrumbs.
  • Parsley.
  • Thyme.
  • Salt & Pepper.
bacon and Boursin stuffed mushrooms with fresh chopped parsley on a pink plate with red striped napkin

Why you will Love these stuffed mushrooms:

  • EASY. We all love an easy yet elegant appetizer to serve and this is just that. Easy and delicious!
  • BITE SIZED. Bite sized appetizers are the best for parties! Everyone can grab one and put on their plate. Easy peasy.
  • CAN BE MADE AHEAD. These are best baked right before serving, however, you could prepare the mushroom caps and filling ahead. Go ahead and stuff them and store in the fridge then bake just before serving!
  • DELICIOUS. Creamy, full of flavor, and so decadent! You will LOVE!!
creamy stuffed Boursin mushrooms with bacon and parsley

Other Easy Appetizer recipes to try!


Bacon and Boursin Stuffed Mushrooms

stuffed mushrooms with bacon and Boursin!
  • Author: Lindsay Cola (Tippens)


  • 16 oz white or cremini mushrooms (about 24 mushrooms), reserving half of the stems and chopping them. 
  • 3 Tablespoons butter
  • 1 shallot, finely chopped
  • 1/3 cup chopped cooked bacon (about 4 slices)
  • 2 tsp minced garlic
  • 15.2 oz Boursin cheese
  • 1/2 cup grated parmesan plus a few T for topping
  • 1/2 cup breadcrumbs (panko or regular- I use panko but both work fine!)
  • 2 T chopped parsley
  • 1/2 tsp thyme (fresh or dried)
  • Salt + pepper 


  1. Chop the 12 reserved mushroom stems and shallots.
  2. Heat a skillet over medium heat and add butter.  Add shallots and mushrooms and sauté for 3-4 minutes until soft.  Add garlic and cook another 45 seconds until fragrant.
  3. Now add cooked chopped bacon, Boursin cheese, grated parmesan cheese, panko breadcrumbs, parsley, thyme, salt & pepper. Remove from heat and combine it all together really well using a spoon.
  4. Grease a casserole dish and add mushroom caps.  Spoon Boursin mixture into the mushrooms and top with a touch more parmesan. 
  5. Bake at 375 for 20 minutes, then increase to 425 and bake an additional 5-7 minutes, until golden.  Garnish with chopped parsley and enjoy! 
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