Ingredients & Directions
- 1 teaspoon horseradish sauce
- 1 teaspoon mayonnaise
- 2 slices
- 2 ounces sliced deli style roast beef
- 1/2 cup loosely packed arugula
Stir the horseradish sauce and mayonnaise in a small bowl.
Spread the horseradish mixture on the bread slices. Layer 1 bread slice with the beef and arugula. Top with the remaining bread slice.
Recipe Note: You can also serve this sandwich open-faced, if you like.