Jul 13 2026
RestaurantsThe Original Roy's in Hawaii KaiTruffled Wagyu Burger Recipe

Truffled Wagyu Burger Recipe

Time30m
Serves2

Indulge in our Truffled Wagyu Burger, where succulent, hand-selected Wagyu beef meets a luxurious truffle aioli. Nestled between a freshly baked brioche bun, this gourmet creation is topped with aged cheddar and fresh arugula, delivering a rich, savory flavor with every bite. Experience the perfect balance of decadence and comfort in this elevated classic.

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Ingredients

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Burger Patty

Burger Assembly

Method

Prepare the Patty

  1. 1

    Mix the Ingredients

    In a large bowl, combine the Wagyu beef, salt, black pepper, and truffle oil. Mix gently until combined, being careful not to overwork the meat.

  2. 2

    Form the Patties

    Divide the mixture into two equal portions and form them into burger patties, making sure they are slightly larger than the buns.

Cook the Burger

  1. 3

    Preheat the Grill

    Preheat your grill or stovetop skillet over medium-high heat.

  2. 4

    Cook the Patties

    Place the burger patties on the grill and cook for about 4-5 minutes on one side. Flip the patties, place a slice of Fontina cheese on each, and cook for another 4-5 minutes, or until the cheese is melted and the burgers reach your desired doneness.

Assemble the Burger

  1. 5

    Prepare the Buns

    Toast the brioche buns lightly on the grill or in a toaster.

  2. 6

    Build Your Burger

    Spread truffle aioli on the bottom half of each bun. Place the cooked Wagyu patties on top, followed by arugula, sliced tomatoes, and pickled red onions. Top with the other half of the bun.

Serve

  1. 7

    Enjoy

    Serve the truffled Wagyu burgers immediately while hot and enjoy!

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