Green Beans Moutande - cooking recipe

Ingredients

1/2 tsp. dry mustard
1/2 tsp. flour
1/4 tsp. salt
2 beaten egg yolks
3/4 c. milk, scalded
2 Tbsp. lemon juice
4 c. cooked green beans

Preparation

Mix the mustard, flour and salt in a double boiler.
Add egg yolks; beat well.
Slowly add hot milk until thick.
Add lemon juice.
Pour over beans.