The Postum Cereal Company, The Road to Wellville — Special Recipes (1926)
“ Peel tomatoes and cut into small pieces, now add salt, celery salt, and white pepper. Mix well. Place peppers upright in baking dish. Put a tablespoon of Grape-Nuts in each pepper and add 1 tablespoon of tomato mixture to each pepper, then carefully break an egg into each pepper and put 1 teaspoon melted butter on egg and sprinkle Grape-Nuts over top till peppers are full. Add 1⁄2 cup warm water to dish and bake at 400° F. until soft. Too much heat will cause them to lose their shape. This recipe will serve six persons. ”
