Roast Beef and Caramelized Onion Sliders
1/3 Cup Horseradish Mayonnaise
8 Martin’s 12 Sliced Potato Rolls, toasted
Black Pepper, freshly ground
8 Ounces Thinly Sliced Roast Beef
1 Cup Caramelized Onions
10 Cornichons, thinly sliced lengthwise
2 Cups Watercress (about 2 ounces), washed and dried
Divide the horseradish mayonnaise among the tops and bottoms of the buns (about 2 teaspoons per bun).
Season generously with salt and pepper.
Divide the roast beef among the 8 bottom buns.
Top each slider with caramelized onions, cornichons, and watercress and close with a top bun.