Ingredients for 6 servings

2 Tbsp butter
1 onion, cut into thick wedges
2 Tbsp brown sugar
2 Tbsp red wine vinegar
5 cups water
4 tsp MAGGI Beef Stock Powder
1/4 cup red wine
1 Tbsp cornflour
2 Tbsp water, extra
salt
freshly ground black pepper

Directions

Melt butter in a large saucepan. Add onion, brown sugar and vinegar; cook over low heat for 30 minutes, stirring occasionally.
Add water, stock powder and wine; simmer for 15 minutes.
Mix cornflour with extra water and stir into soup, simmer for 2-3 minutes to slightly thicken. Season to taste with salt and pepper.