Make this recipe a recipe that people in that category can eat. categories: ['vegetarian'], recipe: mix the first six ingredients together and spread onto bread rounds. mix the next four ingredients together; spread over the top of the ham mixture and place on a baking sheet. preheat broiler; broil until cheese is melted (take caution as this will scorch quickly).

Target recipe: preheat broiler. cut 2 inch rounds from the bread slices and toast under the broiler until golden, one side only (take care as it scorches easily). spread with butter on the untoasted side. lightly beat the egg yolk and whip the white to stiff peaks. mix cheese, baking powder, salt and beaten egg yolk; fold in egg white. spread mixture thickly on buttered side of bread; place on cookie sheet close together. place under preheated broiler until puffed and light brown.