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Hot Roast Beef Sandwich

Course: Beef, Dinner
Cuisine: American
Keyword: hot roast beef sandwich, leftover roast beef, roast beef
Prep Time: 30 minutes
Cook Time: 30 minutes
Total Time: 1 hour
Servings: 4
Author: Laureen King
Hearty hot roast beef sandwich made with homemade onion rings and a savoury gravy.
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Ingredients

  • For Onion Rings:
  • 1 large onion cut into thin slices
  • 1 ¼ cups all-purpose flour
  • 1 teaspoon baking powder
  • 1 teaspoon salt
  • 1 egg
  • 1 cup milk or as needed
  • ¾ cup panko bread crumbs
  • 2 cups canola oil for frying or as needed
  • Sandwiches:
  • Leftover roast beef from my Slow Cooker Roast Beef recipe
  • left-over au jus from slow cooker roast or any packaged au jus or beef gravy you like
  • French bread cut into ¾ inch slices
  • *gravy thickener if needed

Instructions

  • Slice beef into thin pieces, using my electric knife works awesome for this job.
  • Place roast beef slices into roasting pot, pour in left-over au jus or prepared gravy, mix together and warm up in oven for 30 mins. at 300 degrees.
  • If your au jus is too thin, thicken with a bit of gravy thickener, before adding beef.
  • Turn temperature to low and keep warm until ready to use.
  • Prepare onion rings while the beef warms up.
  • Heat the oil in a deep pot (you can also use a deep fryer)
  • Separate the onion slices into rings, and set aside.
  • In a small bowl, stir together the flour, baking powder and salt.
  • Dip the onion slices into the flour mixture to coat; set aside.
  • Whisk the egg and milk into the flour mixture using a fork.
  • Dip the floured rings into the batter to coat.Then dip into the bread crumbs
  • Fry in oil until golden brown 2-3 minutes
  • Remove to paper towels to drain.
  • Assemble by cutting thick slice of French bread, top with slices of roast beef, cover with gravy and top with onion rings.

Notes

recipe for Roast Beef