Pot Herb Soup - cooking recipe

Ingredients

1 leek, sliced fine
1 c. green peas
3 c. chicken broth
1 onion
few sprigs chives, chervil, parsley
1 Tbsp. butter
1 Tbsp. flour
1/2 c. milk
2 egg yolks
1/4 c. heavy cream
salt and pepper

Preparation

Cook the leek and peas in 2 1/2 cups consomme.
Meanwhile, chop the onion, chives, chervil and parsley fine.