Jul 14 2026
RestaurantsFrankie's DinerVeggie Burger Melt Recipe

Veggie Burger Melt Recipe

Inspired by Frankie's Diner
Time1h
Serves2

Veggie burger on pita bread with grilled red onions, mushrooms, and mozzarella cheese comes with French fries.

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Ingredients

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Veggie Burger

Method

Preparing the Veggie Burger

  1. 1

    Mash the Beans

    In a mixing bowl, mash the black beans with a fork or potato masher until mostly smooth, leaving some chunks for texture.

  2. 2

    Combine Ingredients

    Add the cooked quinoa, breadcrumbs, chopped onion, minced garlic, cumin, chili powder, salt, pepper, and olive oil to the mashed beans. Mix well until fully combined.

  3. 3

    Form Patties

    Divide the mixture into 2 equal portions and shape them into patties. Place them on a plate and refrigerate for 30 minutes to firm up.

Grilling the Toppings

  1. 4

    Grill Red Onions

    Heat a skillet over medium heat. Add a little olive oil and the sliced red onions. Sauté for about 5-7 minutes until they become soft and caramelized. Remove from the skillet and set aside.

  2. 5

    Sauté Mushrooms

    In the same skillet, add more olive oil if needed and sauté the sliced mushrooms for 5-6 minutes until they are tender and slightly browned. Remove from heat.

Cooking the Veggie Burger

  1. 6

    Cook the Patties

    In the same skillet, add the veggie patties over medium heat. Cook for 4-5 minutes on each side until they are golden brown and heated through.

  2. 7

    Melt the Cheese

    Once the patties are cooked, top each patty with shredded mozzarella cheese. Cover the skillet with a lid for 1-2 minutes until the cheese is melted.

Assembling the Veggie Burger Melt

  1. 8

    Assemble

    On each pita bread, place the cooked veggie burger patty with melted cheese, followed by grilled red onions and sautéed mushrooms. Add chopped parsley if desired.

  2. 9

    Serve with French Fries

    Serve the veggie burger melts warm with a side of French fries.

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