INGREDIENTS
1
Medium Sweet Onion, Cut into rings, rings seperated
4 tbsp
Butter
1 tsp
Sugar
3 cups
Beef Stock (home made or store bought or the cubes)
Salt and Pepper
2 tbsp
Worcestershire Sauce
1/2 tsp
Mustard Powder
1 tsp
Rosemary (fresh, minced or dry)
2
Slices French Bread
Drizzle of Olive Oil
2 tsp
Garlic powder
1 cup
Gruyere, grated