[header] How to make gingerbread houses using graham crackers [title] Separate your christmas candies into bowls. [step] This step saves the hassle of opening bags of candy with sticky fingers later. [title] Place an aluminum pie tin upside down in front of you. 
[title] Combine the egg whites and lemon juice in a large bowl to make royal icing. [step] Add powdered sugar 2 tablespoons at a time and blend the mixture with a mixer until the icing has the consistency of stiff peanut butter.