Spinach Souffle - cooking recipe

Ingredients

2 Tbsp. butter or margarine
2 Tbsp. all-purpose flour
3/4 c. milk
1 Tbsp. chopped onion
1 1/2 c. (6 oz.) shredded Cheddar cheese
3 eggs, separated
1 1/2 c. chopped cooked spinach (about 1 1/2 lb. uncooked)

Preparation

Melt butter in a heavy saucepan over low heat.
Add flour, stirring until smooth.
Cook 1 minute, stirring constantly. Gradually stir in milk; cook over medium heat, stirring constantly, until thickened and bubbly.
Add onion and cheese, stirring until cheese melts.
Beat egg yolks; stir a small amount of hot sauce mixture into egg yolks.
Mix well.
Stir egg yolk mixture and spinach into sauce mixture.
Beat egg white until stiff, but not dry.
Fold into sauce mixture.
Pour into a greased 1 1/2-quart casserole.
Place casserole in a shallow baking pan. Fill pan 1-inch deep with water.
Bake at 350\u00b0 for 45 to 50 minutes or until a knife inserted in center comes out clean. Yield:
8 servings.