Steak Sandwich Recipe

Preparation Instructions

1. 1

   Prepare the Beef Tenderloin

   Season the beef tenderloin with salt and pepper. Smoke the tenderloin at 225°F (107°C) for about 1 hour, or until it reaches the desired doneness. Let it rest for 10 minutes before slicing.

2. 2

   Cook the Portobello Mushrooms

   While the beef is smoking, heat a skillet over medium heat. Slice the portobello mushrooms and sauté them in olive oil until they are tender and browned, about 5-7 minutes. Season with salt and pepper.

3. 3

   Caramelize the Onions

   In the same skillet, add sliced onion and cook over low heat until they become soft and caramelized, about 15-20 minutes. Stir occasionally and add a splash of water if necessary to prevent burning.

4. 4

   Prepare the Horseradish Cream

   In a small bowl, mix together sour cream, prepared horseradish, and a pinch of salt to create the horseradish cream.

5. 5

   Assemble the Sandwich

   Slice the rosemary ciabatta rolls in half. Layer with sliced beef tenderloin, sautéed portobello mushrooms, caramelized onions, and Swiss cheese. Top with a generous dollop of horseradish cream.

6. 6

   Serve

   Close the sandwich and serve immediately, with optional sides like fries or a salad.