SANTA FE SANDWICH

Black Bread
Radish Sprouts
Sliced Red Onions
Roast Beef
Avocado
Horseradish Mayo - 4 TBS Mayo mixed with 3 TBS horseradish

Spread horseradish mayo on one slice of the bread. Layer in this order: avocado slices, roast beef, onion slices, radish sprouts and then top with another slice of black bread.