Jul 14 2026
Restaurants›Union Bar & Soda Fountain›Patty Melt Recipe

Patty Melt Recipe

Inspired by Union Bar & Soda Fountain
Time40m
Serves1

single angus patty, swiss cheese, bacon, sautéed onions & mushrooms, serrano aioli, on toasted sourdough, side string fries with fry sauce

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Ingredients

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Patty Melt Ingredients

String Fries Ingredients

Method

Patty Melt Directions

  1. 1

    Prepare the Ingredients

    Slice the onion and mushrooms thinly. Cook the bacon in a skillet over medium heat until crispy, then remove and drain on paper towels.

  2. 2

    Sauté Onions and Mushrooms

    In the same skillet, add the sliced onions and sauté until they are caramelized, about 5-7 minutes. Add the sliced mushrooms and cook for another 3-5 minutes until soft.

  3. 3

    Cook the Angus Patty

    In the same skillet, add the Angus beef patty and cook to your desired doneness (about 4-5 minutes per side for medium). Top with Swiss cheese during the last minute of cooking to melt.

  4. 4

    Assemble the Patty Melt

    Spread serrano aioli on one side of each slice of sourdough bread. On one slice, layer the cooked bacon, sautéed onions, mushrooms, and the cooked Angus patty with melted cheese. Top with the second slice of sourdough aioli-side down.

  5. 5

    Toast the Patty Melt

    In the same skillet, melt butter over medium heat. Place the sandwich in the skillet and cook until golden brown, about 3-4 minutes per side, pressing down gently with a spatula.

String Fries Directions

  1. 6

    Prepare the Potatoes

    Peel and cut the potatoes into thin strips to make fries. Rinse them in cold water to remove excess starch.

  2. 7

    Fry the Potatoes

    Heat vegetable oil in a deep fryer or large pot to 350°F (175°C). Fry the potato strips in batches until golden brown and crispy, about 3-4 minutes. Remove and drain on paper towels. Season with salt to taste.

  3. 8

    Prepare Fry Sauce

    In a small bowl, mix together ketchup and mayonnaise until well combined. Adjust the ratio to taste.

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