Cream shortening, sugar, and eggs. Combine cocoa and food coloring and add to creamed mixture. Add salt, vanilla and buttermilk alternately with flour. Mix vinegar and soda and fold gently...
Melt butter in a 3-qt. saucepan. Add marshmallows and cook over low heat, stirring constantly until marshmallows are melted and mixture is very syrupy. Remove from heat. Add Rice Krispies...
Combine sugar and Karo syrup in a sauce pan and bring to a boil. Remove from heat and pour over peanut butter and Rice Krispies. Spread on buttered cookie sheet....
