Looking for a delicious twist on a classic? Try these amazing French Onion Beef Roll-Ups! This recipe combines tender beef, sweet caramelized onions, and gooey melted cheese for a satisfying meal that's perfect for any occasion. Customize them to suit your tastes, and impress your family and friends with this elegant dish. Get ready to savor every bite! #FrenchOnion #BeefRollUps #ComfortFood #Foodie #HomeCooking #DeliciousRecipes #CulinaryAdventure
1 lb (450g) thinly sliced beef (such as flank or sirloin)
2 large onions, thinly sliced
2 tablespoons olive oil
2 tablespoons unsalted butter
1 tablespoon balsamic vinegar
1 teaspoon sugar
1 teaspoon fresh thyme leaves (or ½ teaspoon dried thyme)
Salt and pepper to taste
1 cup shredded Swiss cheese (or Gruyère)
1 tablespoon Worcestershire sauce
Fresh parsley for garnish
Toothpicks or kitchen twine for rolling