Champion Roast Beef Sandwiches

4
Servings

Ingredients

  • 1/2 Cup sour cream
  • 1 Tablespoon dry onion soup mix
  • 1 Tablespoon prepared horseradish, drained
  • 1/8 Teaspoon pepper
  • 8 slices rye or pumpernickel bread
  • 1/2 Pound sliced roast beef