Jul 14 2026
Restaurants›Plan b Burger Bar - Hartford›3 Shrooms Burger Recipe

3 Shrooms Burger Recipe

Inspired by Plan b Burger Bar - Hartford
Time40m
Serves4

Beef patty with sautéed mushrooms, mushroom spread, truffle mayo & Swiss cheese

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Ingredients

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Burger Patty

Sautéed Mushrooms

Mushroom Spread

Truffle Mayo

Assembly

Method

Prepare the Burger Patty

  1. 1

    Season the Beef

    In a bowl, combine the ground beef, salt, black pepper, and garlic powder. Mix until just combined.

  2. 2

    Form the Patties

    Divide the beef mixture into four equal portions and form each portion into a patty about 3/4 inch thick.

Sauté the Mushrooms

  1. 3

    Heat Oil

    In a skillet, heat the olive oil over medium heat.

  2. 4

    Sauté Mushrooms

    Add the sliced mushrooms and minced garlic to the skillet. Cook until the mushrooms are tender and browned, about 5-7 minutes.

  3. 5

    Add Butter

    Stir in the butter and cook for an additional 1-2 minutes. Remove from heat and set aside.

Make the Mushroom Spread

  1. 6

    Combine Ingredients

    In a bowl, mix the cream cheese, finely chopped mushrooms, chives, and salt until smooth and well combined.

Prepare the Truffle Mayo

  1. 7

    Mix Mayo and Truffle Oil

    In a small bowl, combine mayonnaise and truffle oil. Stir until well blended.

Cook the Burger Patties

  1. 8

    Grill the Patties

    Preheat a grill or skillet over medium-high heat. Cook the burger patties for about 4-5 minutes per side, or until they reach your desired doneness.

  2. 9

    Add Cheese

    In the last minute of cooking, place a slice of Swiss cheese on each patty and cover to melt.

Assemble the Burger

  1. 10

    Toast the Buns

    Optional: Toast the burger buns on the grill or in a toaster.

  2. 11

    Spread and Layer

    On the bottom half of each bun, spread a layer of mushroom spread, followed by the cooked patty with melted cheese, sautéed mushrooms, and a dollop of truffle mayo.

  3. 12

    Add Toppings

    If desired, add lettuce and tomato slices before placing the top half of the bun.

  4. 13

    Serve

    Serve immediately and enjoy your 3 Shrooms Burger!

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