Description
French Onion Beef Roll-Ups are a delicious twist on the flavors of French onion soup—juicy, thin slices of beef wrapped around sweet caramelized onions and gooey melted cheese. Easy enough for a weeknight dinner, yet impressive enough for guests, this dish is comforting, flavorful, and satisfying.
Ingredients
-
1 ½ to 2 lbs thinly sliced flank steak or sirloin
-
2–3 large yellow or sweet onions, thinly sliced
-
2 tbsp butter (or oil)
-
½ cup beef broth
-
1–2 cloves garlic, minced
-
8–10 slices provolone, mozzarella, or Gruyère cheese
-
Salt and pepper, to taste
-
Fresh thyme (optional)
-
Toothpicks or skewers (for securing rolls)
Instructions
-
Caramelize the Onions: In a skillet, melt butter over low heat. Add sliced onions and cook for 25–30 minutes, stirring often, until golden and soft. Add garlic, salt, and a splash of beef broth halfway through. Set aside.
-
Prep the Beef: Lay out thin slices of beef. Pound gently if needed. Season both sides with salt and pepper.
-
Assemble: Place a spoonful of onions and a slice of cheese on each beef strip. Roll tightly. Secure with a toothpick.
-
Cook the Roll-Ups:
-
Oven: Place roll-ups in a baking dish. Add a bit of broth to the bottom. Cover with foil and bake at 375°F (190°C) for 20–25 minutes. Uncover for the last 5 minutes to brown.
-
Skillet: Sear rolls in oil on medium heat until browned. Add broth, cover, and simmer for 10–12 minutes.
-
-
Rest & Serve: Let sit for 5 minutes before serving. Remove toothpicks.
Notes
-
Use flank, sirloin, or skirt steak for best results.
-
Don’t rush the onions—caramelizing is key to the flavor.
-
Gruyère adds a more traditional French onion soup vibe, but mozzarella melts great.
-
Try red onions or add sautéed mushrooms or spinach for variety.
-
Leftovers store well and reheat easily with a splash of broth.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Baked or Pan-Seared
- Cuisine: American / French-Inspired