Ingredients

1 tablespoon unsalted butter
2 tablespoons extra virgin olive oil
4 red onions, chopped
2 garlic cloves, chopped
1 cup red wine
1 cup The Cardrona Single Malt Whisky Sherry Cask (or you could use madeira)
2 tablespoons red wine vinegar
3 cups beef stock
2 sprigs fresh thyme
2 sprigs fresh parsley
1 bay leaf
4 slices day-old baguette
grated Gruyère cheese

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Instructions

1.Put the butter and olive oil in a medium saucepan and warm over a medium-low heat.
2.Add the onions and garlic, season with salt and cook, stirring frequently, until the onions have caramelised, about 50 minutes.
3.Add the wine and whisky then increase the heat to medium-high and simmer, scraping up any browned bits from the bottom of the pan.
4.Cook until the wine has reduced and become syrupy, about 20 minutes.
5.Add the vinegar, stock and herbs, reduce the heat to medium-low, and simmer for 60 minutes. Discard the herbs.
6.Heat the grill. Ladle the soup into oven-safe bowls and top each portion with a slice of bread.
7.Sprinkle the Gruyère over the bread, place the bowls beneath the grill, and grill until the cheese has melted and is beginning to brown. Remove from the grill and enjoy.

Recipes & food styling Jack Foster / Photography Sam Stewart