2 tbsp. butter
1 tsp. powdered sugar
1 tsp. mustard
1 saltspoon salt
1/4 saltspoon pepper
1 hard boiled egg
1 1/2 tbsp. hot vinegar
3 tomatoes, skins removed

Cream butter, add powdered sugar, mustard, salt and pepper. Mash the yolk of a hard boiled egg. Add 1 raw egg, beaten slightly and 1 1/2 tablespoons hot vinegar; cook until it thickens. Remove the skins from 3 tomatoes, cut thin into thick slices. Season with salt and pepper, dredge with flour and fry in butter. Pour the sauce over the tomatoes and serve. Firm canned tomatoes can be used if more convenient.