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Hot roast beef sandwich on a wooden cutting board
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5 from 1 vote

Hot Roast Beef Sandwich

Thin roast beef with melted cheese and tasty sauce on a tasty ciabatta.
Prep Time10 minutes
Cook Time3 minutes
Total Time13 minutes
Course: lunch
Cuisine: American
Keyword: hot roast beef sandwich
Servings: 4

Ingredients

  • 16 slices roast beef
  • 1 ciabatta loaf
  • 1/2 cup mayonnaise
  • 1 tsp horseradish
  • 1 marinated red pepper from a jar minced
  • 1 clove garlic
  • 1 tbsp This is an affiliate link.olive oil extra virgin
  • 1 onion sliced
  • 1 tsp apple cider vinegar
  • 4 slices cheese I used Edam
  • 1 cup arugula

Instructions

  • Peel and thinly slice the onions. In a large pan, cook the onions in olive oil over low heat, add a teaspoon of apple cider vinegar half way through. It will take 15-20 minutes for them to fully caramelise. Turn the oven to full with the broiler on.
  • Make the sandwich spread by adding mayonnaise, horseradish and minced garlic to a bowl and stirring to combine. Cut the marinated red pepper into small pieces.
  • Spread the horseradish mayonnaise to the sliced ciabatta and add layers of roast beef. Top with the caramelised onions and marinated red pepper pieces. Place the cheese slices on top.
  • Place in the preheated oven under the broiler for 2-3 minutes, keeping a close eye to make sure that it does not burn. Remove when the cheese is melted. Add arugula and serve hot.

Nutrition

Calories: 572kcal | Carbohydrates: 60g | Protein: 39g | Fat: 20g | Saturated Fat: 7g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 7g | Trans Fat: 0.01g | Cholesterol: 81mg | Sodium: 2741mg | Potassium: 428mg | Fiber: 2g | Sugar: 2g | Vitamin A: 354IU | Vitamin C: 58mg | Calcium: 479mg | Iron: 3mg