Jul 14 2026
RestaurantsOur Mom's Restaurant & BarOnion Jam Burger Recipe

Onion Jam Burger Recipe

Time35m
Serves1

8 oz patty topped with housemade onion jam and swiss cheese dressed with mayo and spring mix served on a sourdough bun.

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Ingredients

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Burger Ingredients

Method

Preparation Steps

  1. 1

    Make the Onion Jam

    In a skillet, heat 2 tablespoons of olive oil over medium heat. Add 2 cups of thinly sliced onions and sauté until soft and caramelized, about 15-20 minutes. Stir in 1 tablespoon of brown sugar and 1 tablespoon of balsamic vinegar, cooking for an additional 5 minutes. Remove from heat and set aside.

  2. 2

    Cook the Burger Patty

    Form the ground beef into an 8 oz patty and season with salt and pepper. Preheat a grill or skillet over medium-high heat. Cook the patty for about 4-5 minutes on each side, or until it reaches your desired doneness. In the last minute of cooking, place a slice of Swiss cheese on top of the patty to melt.

  3. 3

    Assemble the Burger

    Toast the sourdough bun until golden brown. Spread mayonnaise on the bottom half of the bun, then add the cooked patty with melted Swiss cheese. Top with a generous spoonful of housemade onion jam and a handful of spring mix. Place the top half of the bun on the burger.

  4. 4

    Serve

    Serve the onion jam burger immediately with your choice of side.

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