Creamy Carmelised Onion Soup
Instructions
In a large heavy pot melt butter over medium heat.
Add onions and sugar, cook slowly for 25 - 35 minutes until onions are a deep mahogany colour.
Stir in garlic and cook for one minute
Stir in flour and cook for one minute, stirring constantly.
Gradually add milk and cream stirring constantly until slightly thickened.
Whisk three egg yolks in a small heat proof bowl.
Whisk 3-4 tablespoons of hot soup mixture into egg yolks, then mix egg yolks into soup pot.
Add salt and pepper to taste.