French Dip sandwiches

For a busy school night this is super easy and fast.  

French Roll

Sliced roast beef

Swiss cheese slices

Au jus gravy mix (in the gravy packet aisle)

Prepare au jus gravy mix as directed on package.  I always add the sliced beef into the hot gravy.

Slice french roll in half and butter each side.  Broil until browned.

Layer hot beef onto roll and place a slice of cheese on top.

Return to oven to broil until cheese is melted.

Replace top of roll, slice sandwich on half and serve with side of au jus gravy.