Peanut Butter Cookie Toast (1 serving) peanut butter vanilla brown sugar toasted bread Step One: Take a spoonful of peanut butter, a couple drops of vanilla, and a chunk of brown sugar and mix in small bowl. Only use enough to put on a couple pieces of toast. Step Two: Warm mixture in microwave until semi-melted. Step Three: Spread mixture on toast. Recipe and photo by Ashley B. An easy to prepare topping that turns ordinary peanut butter on toast into something special. Delicious! Mr Breakfast would like to thank aaamazingday for this recipe. Recipe number 3123. Submitted 6/26/2012.