Roast Beef Sandwich with Watercress and Horseradish Mayonnaise

  • Level: Easy
  • Total: 30 min
  • Prep: 10 min
  • Inactive: 20 min
  • Yield: 4 servings, serving size 1 sandwich
  • Nutrition Info
Save Recipe

Ingredients

1/4 cup nonfat Greek style yogurt or 1/3 cup regular, plain nonfat yogurt

2 tablespoons mayonnaise

1/4 cup prepared white horseradish, squeezed of excess juice (about 3 tablespoons)

1/4 teaspoon salt

1/8 teaspoon pepper

1 bunch watercress, thick stems removed

8 slices whole-grain pumpernickel bread

12 ounces lean roast beef, thinly sliced

2 medium tomatoes sliced

1/2 small red onion, thinly sliced

Directions

  1. If using regular yogurt, place it in a strainer lined with paper towel and set the strainer over a bowl. Let the yogurt drain and thicken for 20 minutes.
  2. Combine thickened or Greek-style yogurt, mayonnaise, horseradish and salt and pepper in a small bowl and stir to incorporate.
  3. Place 1/4 cup watercress each on 4 slices of bread and drizzle with 2 tablespoons horseradish mayonnaise. Layer with 3 ounces roast beef per sandwich, tomato slices and onion slices. Top with another slice of bread and wrap in waxed paper, then aluminum foil.
Get the Recipe

Peanut Butter Molten Bundt

This decadent chocolate bundt cake is filled with molten peanut butter.

Hot Roast Beef Sandwiches

Drip Beef Sandwiches

Roast Beef with Gravy

Texas Oven-Roasted Beef Brisket

Peppercorn Roasted Beef Tenderloin

Beef Stew

Parker's Beef Stew

The Ultimate Beef Stew