La Gratinée Lyonnaise

Lyonnais onion soup

Preparation info
  • Serves

    4

    • Difficulty

      Easy

    • Ready in

      10 min

Appears in
The Cooking of Burgundy and the Lyonnais

By Anne Willan

Published 1987

  • About

When making onion soup, much the most important point is to use tart yellow onions, browning them so thoroughly in butter that they caramelise and give a characteristic toasted flavour. If you have no homemade stock, use canned consommé rather than a bouillon cube.

Ingredients

  • 50 g (2 oz) unsalted butter, plus extra for greasing
  • 1 kg (2

Method

Melt the butter in a heavy-based pan. Add the sliced onions, salt and pepper and press a piece of buttered foil on top. Cover and cook gently, stirring occasionally, until the onions are very soft, 25–30 minutes. Remove the foil and continue cooking them on a medium heat for another 15–20 minutes until golden, stirring so they do not bum.

Add the stock and bay leaf and simmer for 20–30