All the flavor of a deli French dip, ready in about five minutes. Thin-sliced roast beef warmed in a rich, savory au jus, piled onto toasted hoagie rolls and covered in melty provolone — with the hot broth on the side for dipping. No slow cooker, no oven marathon: just a skillet and a handful of ingredients.
How to Make French Dip Sandwiches
Step 1: Make the au jus
Pour the beef broth into a large skillet on the stove and stir in the Worcestershire sauce, garlic powder, and onion powder. Bring it to a gentle simmer over medium heat — this is your au jus.
Step 2: Warm the beef
Add the roast beef slices to the hot broth, separating them as they go in. Let them warm for 1–2 minutes, just until hot — don’t boil them or the beef gets tough.
Step 3: Toast the rolls
Butter the cut sides of the hoagie rolls and toast them cut-side down in a hot skillet until golden. A toasted roll holds up to dipping without falling apart.
Step 4: Pile on the beef
Lift the warm beef out of the broth with tongs, let the extra drip off, and pile it high onto the toasted rolls.
Step 5: Melt the cheese
Lay two slices of provolone over the hot beef on each sandwich, close the rolls, and give them a minute so the cheese melts down into the beef.
Step 6: Serve with au jus for dipping
Ladle the hot broth into small cups and serve alongside. Dip, bite, repeat.
Tips & Variations
- Keep the beef moving: warm it in batches so the broth stays hot.
- Add onions: simmer sliced onions in the broth for 5 minutes before the beef for a French-onion twist.
- Cheese swap: provolone is classic, but Swiss or mozzarella melt just as well.
- Extra richness: whisk a teaspoon of butter into the au jus right before serving.
- Make it a melt: add sautéed peppers or mushrooms under the cheese.
Storage & Reheating
- Fridge: store the beef and au jus together in a sealed container up to 3 days; keep rolls separate.
- Reheat: warm the beef in its broth on the stove over medium heat until hot, then build fresh sandwiches.
- Freezer: the beef in broth freezes up to 2 months; thaw overnight in the fridge.
French Dip Sandwiches
Ingredients
- lb deli roast beef thinly sliced
- 4 hoagie rolls
- 8 slices provolone cheese
- 2 cups beef broth
- 1 tbsp Worcestershire sauce
- 1 tsp garlic powder
- 1/2 tsp onion powder
- 2 tbsp butter softened
Instructions
- Pour the beef broth into a large skillet and stir in the Worcestershire sauce, garlic powder, and onion powder. Bring to a gentle simmer over medium heat.
- Add the roast beef slices to the hot broth, separating them as they go in. Warm for 1-2 minutes, just until hot.
- Butter the cut sides of the hoagie rolls and toast cut-side down in a hot skillet until golden.
- Lift the warm beef out of the broth with tongs, let the extra drip off, and pile it high onto the toasted rolls.
- Lay two slices of provolone over the hot beef on each sandwich, close the rolls, and let the cheese melt for a minute.
- Ladle the hot broth into small cups and serve alongside for dipping.

