Real Recipes From Real Home Cooks ®

herbed-roast beef sandwiches

(1 rating)
Recipe by
Irana Grenier
Garden Valley, CA

I had some left over roast beef and decided to go through my fridge and this is what happened!

(1 rating)
yield 4 serving(s)
prep time 25 Min
cook time 10 Min
method Saute

Ingredients For herbed-roast beef sandwiches

  • 4 md
    yellow onions, peeled and thinly sliced
  • 4 lg
    yellow or red mini bell peppers, thinly sliced
  • 2 Tbsp
    garlic olive oil
  • 2 Tbsp
  • 4 tsp
    balsamic vinegar
  • 4
    parmesan and garlic sub rolls, sliced length-wise
  • 2 lg
    avocados, peeled and sliced
  • cheddar cheese, sliced
  • left-over herbed-roast beef, thinly sliced
  • butter
  • mustard, spicy brown
  • 2 pkg
    au jus gravy mix

How To Make herbed-roast beef sandwiches

  • 1
    For carmelized onions - place butter and garlic olive oil in large skillet; heat until butter is melted. Add balsamic vinegar.
  • 2
    Cook onions and peppers in butter mixture until onions are brown. While onions are cooking, make your au jus gravy mix.
  • 3
    For each sandwich - butter each half of sub roll and place under the broiler until brown. Remove from oven and place cheese on one half of sub roll. Melt cheese under broiler.
  • 4
    Spread mustard on half of sub roll that does not have the cheese. Then place roast beef over mustard, then avocado, then carmelized onions; cover with sub roll that has the melted cheese.
  • 5
    Serve with seperate small bowls of au jus gravy.