Hot Roast Beef Sandwich

This easy recipe is great for busy nights, using sliced roast beef from the deli that's piled onto cheesy sub rolls with a quick au jus dip! Ready in just 15 minutes.

what is a roast beef sandwich?

You'll only need sliced roast beef from the deli and a few other ingredients to make this easy recipe. Let's get started!

Simple Ingredients

Make the Au Jus

Simmer the butter, shallot, thyme, flour, sherry, beef broth, salt, and pepper.

Toast the rolls

Place the open sub rolls on a baking sheet and toast under the broiler. Then add 2 slices of cheese to each side of each sub roll.

Melt the cheese

Place back under the broiler for a minute or two to melt the cheese. Then remove the rolls from the oven.

season the roast beef

Place the roast beef on a board, spreading out and seasoning with the steak seasoning.

Assemble the Subs

Using tongs, dip the roast beef into the au jus and then divide between the 4 sub rolls.


Serve with extra au jus on the side for dipping.

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