Roast Beef Sandwich with Caramelized Onions and Grainy Mustard, Horseradish Mayo

Roast Beef Sandwich with Caramelized Onions and Grainy Mustard, Horseradish Mayo

recipe by

480
calories
11
ingredients
4
servings
3.8198

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Ingredients

1 tbsp 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 lb roast beef warm and thinly sliced
1/4 cup gravy
2 tbsps mayonnaise
1 tbsp horseradish
1 handful arugula optional

Nutrition Facts

480
calories
20
g fat
9
g sugar
Full Nutrition Facts

Weight Watchers Points

PointsPlus: 12
SmartPoints: 14