Blushing Bunny

Ingredients

10 1/2 oz tomato soup
1/4 ts dry mustard
1/2 lb sharp cheese
1 egg

Instructions

Melt butter in skillet, stir in cheese and melt. Add seasonings. Add cream slowly. Remove skillet from fire and beat in egg. Serve hot on thin toast. Makes 4 servings. From the cookbook that came with my mom's Maytag Stove 1949.