Go Back

10 Minute French Onion Roast Beef Sandwiches

Heidi Davison
These 10 minute french onion roast beef sandwiches may be low on time but they are high in flavor! They are great to serve for a casual gathering, game night, or amongst teenagers!
Prep Time 5 mins
Cook Time 5 mins
Total Time 10 mins
Course Entree
Cuisine American
Servings 6

Ingredients
  

  • green bell pepper cut in slivers
  • medium onion cut in slivers
  • 1 Tbsp oil
  • 6 French sandwich rolls
  • 1 can french onion soup
  • 16 oz sandwich sliced roast beef
  • 1 Tbsp worcestershire sauce
  • 6 slices provolone cheese halved
  • Optional: banana peppers

Instructions
 

  • Heat oven to 400 degrees.
  • Line cookie sheet with foil.
  • Saute bell pepper and onion in oil until soft and slightly charred, about 5 minutes. Set aside.
  • Heat soup and worcestershire sauce in small sauce pan until boiling.
  • Reduce heat, add roast beef, heat through 1-2 minutes.
  • Open french rolls on cookie sheet and fill with roast beef mixture.
  • Divide veggies among sandwiches.
  • Top with two halves of provolone cheese.
  • Heat in oven until cheese melts.
  • Serve warm with reserved soup for dipping.