ONION SOUP

1 Start by cleaning and chopping the onions.

2 Heat butter and olive oil in a pot, add the onions and let them dry for about 20 minutes.

3 In the meantime, heat the broth in a separate saucepan.

4 When the onions are transparent, add the flour and sugar, stirring until the flour takes color.

5 Deglaze with the white wine and let it evaporate.

6 Now pour in the broth until the onions are completely covered.

7 Season with salt, pepper and thyme. Lower the heat and cook for about an hour, adding broth if necessary.

8 Once ready, pour the soup into a crock.

9 Place the bread slices and cheese on the surface.

10 Bake at 180°C for a few minutes, until the cheese is au gratin. Take out the oven and serve while still warm!