Blue Bacon Stuffed Mushrooms

Blue Bacon Stuffed Mushrooms

Maggie 0

"Mushrooms stuffed with blue cheese, bacon, caramelized onions and garlic make a delicious appetizer!"

Ingredients 38 m {{adjustedServings}} servings 348 cals

Serving size has been adjusted!

Original recipe yields 3 servings



Amount per serving ({{servings}} total)

  • Calories:
  • 348 kcal
  • 17%
  • Fat:
  • 26.6 g
  • 41%
  • Carbs:
  • 13.4g
  • 4%
  • Protein:
  • 14.7 g
  • 29%
  • Cholesterol:
  • 73 mg
  • 24%
  • Sodium:
  • 814 mg
  • 33%

Based on a 2,000 calorie diet

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  1. Cook bacon strips in a large skillet over medium heat until crispy; drain on paper towels. While the bacon is cooking, remove stems from mushrooms. Set caps aside, and chop stems.
  2. Add butter to skillet with bacon grease. When melted, stir in mushroom stems, onion, and garlic. Cook, stirring frequently until the onions caramelize, 15 to 20 minutes.
  3. Preheat oven to 350 degrees F (175 degrees C). Spray a small baking dish with cooking spray.
  4. Once the onion mixture has reached a deep, rich brown color, place into a blender along with bacon, cream cheese, blue cheese, and bread crumbs. Blend on low until ingredients are roughly chopped and evenly combined. Stuff cheese mixture into mushroom caps and place into prepared baking dish.
  5. Bake in preheated oven until bubbly and lightly browned, 10 to 15 minutes.
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Reviews 128

  1. 165 Ratings


I made these for my New Year’s Eve party and they were a big hit. They are rich and tasty and very easy to make. I made a few small changes 1) I had precooked bacon on hand, so I used that. In place of the bacon fat, I cooked the onions and mushroom stems in olive oil and butter. 2) I used panko instead of regular breadcrumbs. 3) I don’t have a blender, so I just chopped things very fine, and mixed everything together. Finally, I made the filling the day before, then stuffed the mushrooms early the day of the party and refrigerated until I baked them later in the evening. This seemed to work out just fine, and made prep for the party much easier.


I was *planning* on following this recipe exactly, and I did - all the way up until the time came to put the ingredients in the blender. Then I had a Celeste-ial intervention. She said, "Sunny, don't do it! You are a texture-monkey. You need this stuffing to remain the way it is." So I listened. I believe this is a 5-star recipe blended, unblended for texture-monkeys only. Thanks for the recipe!


I made this recipe for a ladies evening in my neighborhood. They were fabulous! My changes: I cooked the bacon in the microwave and then carmelized the mushroom stems, onion and garlic in olive oil. I did not use a blender, but did dice the mixture fine. I used panko bread crumbs and did use my mixer to incorporate all ingredients. I I actually made the filling the evening before, refrigerated it in a sandwich baggie overnight and then let it sit on the counter for 30 minutes before snipping off a corner of the baggie and piping it into the muchroom caps. I did use Cremini mushrooms - 16 oz. (2 packages) to be exact. I feel these mushrooms are beefier and stand up better to oven baking and holding stuffing. I baked for 20 minutes in a 400 oven in a shallow Corningware dish. I adjusted the recipe to make 8 servings but I used only 1/2 the filling and was able to fill about 30 some mushrooms! I still have left over filling in the fridge, but I believe I'll use it as a stuffing for chicken or a topping for ribeyes! Everyone of the ladies loved these mushrooms and several mentioned they'd have never known there was blue cheese in them! I had a woman who hates blue cheese eating multiples! These were really delish!