Jul 14 2026
Restaurants›Aioli Bodega Espanola›Bocadillo De Bisteca Recipe

Bocadillo De Bisteca Recipe

Inspired by Aioli Bodega Espanola
Time1h 30m
Serves4

Flank steak with caramelized onions & mushrooms wrapped in pan coca

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Ingredients

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For the Steak

For the Caramelized Onions and Mushrooms

For the Pan Coca

Method

Preparing the Steak

  1. 1

    Marinate the Steak

    In a bowl, mix olive oil, garlic powder, salt, and black pepper. Rub this mixture all over the flank steak and let it marinate for at least 30 minutes.

  2. 2

    Cook the Steak

    Preheat your grill or skillet over medium-high heat. Cook the marinated flank steak for about 5-7 minutes per side for medium-rare, or until it reaches your desired doneness. Remove from heat and let it rest for 10 minutes before slicing.

Caramelizing Onions and Mushrooms

  1. 3

    Sauté the Onions

    In a skillet, melt butter over medium heat. Slice the onion and add it to the skillet. Cook for about 10 minutes, stirring occasionally until the onion is soft and caramelized.

  2. 4

    Add the Mushrooms

    Slice the mushrooms and add them to the skillet with the caramelized onions. Season with salt and black pepper. Cook for an additional 5-7 minutes until the mushrooms are tender and browned.

Making the Pan Coca

  1. 5

    Prepare the Dough

    In a mixing bowl, combine flour, warm water, yeast, and salt. Knead until a smooth dough forms. Cover the bowl with a damp cloth and let it rise in a warm place for about 1 hour or until doubled in size.

  2. 6

    Shape the Pan Coca

    Preheat your oven to 400°F (200°C). Once the dough has risen, punch it down and roll it out into a rectangular shape. Place it on a baking sheet lined with parchment paper. Brush the top with olive oil.

  3. 7

    Bake the Pan Coca

    Bake in the preheated oven for about 15-20 minutes or until golden brown. Remove from the oven and let it cool slightly.

Assembling the Bocadillo

  1. 8

    Slice the Steak

    Thinly slice the rested flank steak against the grain.

  2. 9

    Assemble the Sandwich

    On the baked pan coca, layer the sliced steak, followed by the caramelized onions and mushrooms. Fold the pan coca over to create a sandwich.

  3. 10

    Serve

    Cut the bocadillo into manageable pieces and serve warm.

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