Caramelized Onion with stock

2 tablespoons unsalted butter 4 large onions , peeled and chopped 2 garlic cloves , chopped 1 cup white wine 2 tablespoons sherry wine 4 cups chicken stock,[...]

50 g butter 6 large Spanish onions , thinly sliced 2 tablespoons caster sugar 4 garlic cloves , crushed 300 ml dry white wine 1 1/4 liters hot chicken stock 2[...]

50 g butter 6 large Spanish onions , thinly sliced 2 tablespoons caster sugar 4 garlic cloves , crushed 300 ml dry white wine 1 1/4 liters hot chicken stock 2[...]