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Roast Beef Sandwiches with Horseradish Mustard

Prep Time5 mins
Total Time5 mins
Servings: 6


  • 2 tablespoons prepared horseradish
  • 2 tablespoons dijon mustard
  • 2 tablespoons mayo
  • salt and black pepper
  • 1 loaf French baguette
  • 2 cups fresh baby arugula
  • 1 large cucumber sliced
  • 10 slices roast beef


  • In a small bowl, fold together the horseradish, dijon mustard, mayo and a dash of salt and black pepper. Set aside.
  • Slice the baguette in half lengthwise. Spread the horseradish sauce on top and then layer on the arugula, cucumber and roast beef.
  • Cut the loaf in 6 equal pieces and serve immediately or wrap and eat throughout the week!
  • Enjoy!