Roast Beef and Whiskey Onion Flatbread Sandwiches

1
Debbie Reid

By
@Sirbarney

This is really a quick recipe to put together, the bulk of the time is allowing the onions to soften slowly.

Rating:
★★★★★ 1 vote
Comments:
Serves:
2
Prep:
10 Min
Cook:
30 Min
Method:
Stove Top

Ingredients

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1 1/2 Tbsp
mayonnaise
1 tsp
lemon juice
1/2 tsp
dijon mustard
3 Tbsp
olive oil, divided
1 Tbsp
butter
1 large
sweet onion, sliced into 1/4-inch slices, then quartered
1/4 tsp
kosher salt
1/8 tsp
freshly ground black pepper
1/4 c
good quality whiskey
8 oz
thin-sliced deli roast beef, cut into 1/4-inch strips
1 clove
garlic, minced
2
(7-inch) white flatbreads
4 oz
chipotle gouda cheese, shredded

How to Make Roast Beef and Whiskey Onion Flatbread Sandwiches

Step-by-Step

  • 1Preheat oven to 400 degrees. Spray a large baking sheet with non-stick cooking spray; set aside.
  • 2In a small bowl, mix together the mayonnaise, lemon juice and mustard; set aside.
  • 3Heat 1 tablespoon olive oil and the butter in a medium skillet over medium-low heat. Add in the onion, salt and pepper and cook until softened and lightly browned, approximately 15 - 20 minutes. Remove from heat, stir in the whiskey, mix to combine and until absorbed. Transfer to a small, heat-proof bowl; set aside.
  • 4In the same skillet, over medium heat, add in the remaining 2 tablespoons olive oil. Add in the roast beef and garlic, and cook until heated through and the beef just begins to brown, approximately 2 - 3 minutes; set aside.
  • 5Place the flatbreads onto prepared baking sheet; evenly spread the mayonnaise mixture onto the flatbreads. Evenly divide the roast beef between the flatbreads, only covering 1/2 of each flatbread; top roast beef evenly with the reserved onions. Top entire flatbread evenly with the cheese. Place into preheated oven and bake until cheese has melted, approximately 3 - 4 minutes. Fold the cheese-only half of the flatbread over the roast beef half. Secure with toothpicks and enjoy!!

Printable Recipe Card

About Roast Beef and Whiskey Onion Flatbread Sandwiches

Course/Dish: Beef, Roasts, Sandwiches
Main Ingredient: Beef
Regional Style: American




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