Search by name or ingredients. View Top Socially Ranked Recipes.
Roast Beef Sandwich with Caramelized Onions and Grainy Mustard, Horseradish Mayo
- 1 tablespoon olive oil
- 4 cups onion, sliced
- 1/2 cup water
- 4 buns, cut in half and lightly toasted
- 4 slices cheese, cheddar, swiss or provolone
- 1 pound roast beef, warm and thinly sliced
- 1/4 cup gravy
- 2 tablespoons mayonnaise
- 1 tablespoon horseradish
- 1 tablespoon grainy mustard
- 1 handful arugula (optional)
Directions:View on Closet Cooking
Why don't we display directions?