Melt one tablespoonful of butter in a spider, add to it a slightly
heaping tablespoonful of flour and one cup of hot milk, half a
teaspoonful of salt, a dash of cayenne pepper and one cup of grated
Parmesan cheese; then add the yolks of three eggs beaten light, remove
from the fire and let it cool; then add the whites of eggs beaten stiff,
turn into a pudding dish, bake twenty-five minutes and serve
immediately.