INGREDIENTS
3 tbsp
unsalted butter
1/4 cup
parmesan cheese
3 tbsp
flour
1 cup
milk
1/4 tsp
nutmeg
1 pinch
cayenne pepper
1 serving
kosher salt
4 extra larges
egg yolks
1/2 cup
cheddar cheese
1 package
frozen spinach
5 extra larges
egg whites
1/2 tsp
cream of tartar
1 serving
james baigrie