Onion Soup

Ingredients

• 12 medium Spanish onions, sliced
• 250 g butter
• 3 tablespoons flour
• 2 liters chicken stock (hot)
• 100 g day-old white bread, cut into small squares
• 2 egg yolks
• 2 teaspoons vinegar

Directions

1. 1

   Melt the butter in a pan.

2. 2

   Add the onions and cook till translucent (15mins).

3. 3

   Add the flour stir into the onions and cook for a few minutes.

4. 4

   Add the hot stock and bring back to the boil.

5. 5

   Once boiled add the bread and cook the soup for 15 more minutes, stir frequently.

6. 6

   Beat the egg yolks with the vinegar, mix some of the soup with them, then stir the mixture into the rest of the soup, and mix well.

7. 7

   Simmer for a few more minutes.