Jul 09 2026

Steak Sandwich Recipe

Time45m
Serves2

thinly sliced ribeye, truffled dijon mayo, caramelized onions, melted Gruyère, hot buttered bun, peppercorn sauce

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Ingredients

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Steak and Onions

Truffled Dijon Mayo

Method

Steak and Onions

  1. 1

    Cook the Steak

    Heat olive oil in a skillet over medium-high heat. Season the ribeye steak with salt and pepper, then sear for about 4-5 minutes on each side until cooked to your desired doneness. Remove from skillet and let rest.

  2. 2

    Caramelize the Onions

    In the same skillet, add sliced onion and cook on medium heat, stirring frequently until they turn golden brown and caramelized, about 10-15 minutes.

Truffled Dijon Mayo

  1. 3

    Prepare the Mayo

    In a small bowl, mix together the mayonnaise, Dijon mustard, and truffle oil until well combined. Set aside.

Assembly

  1. 4

    Assemble the Sandwich

    Slice the rested ribeye thinly. Butter the insides of the buns and toast them in the skillet until golden brown. Spread a generous amount of truffled Dijon mayo on each side of the bun. Layer with sliced steak, caramelized onions, and Gruyère cheese. Pour a little peppercorn sauce over the top, then close the sandwich and serve.