Haunted houses would be another fun thing to make and I can see the ghost-shaped Peeps playing a major roll! To make your graham crackers stick together and your candy stay put, here is the frosting recipe I use for our gingerbread houses each year:
- 1-1/4 cups powdered sugar
- 1 egg white
- 1/4 teaspoon cream of tarter
Place all ingredients in a small, non-plastic mixing bowl. Beat on high speed until frosting is glossy and holds peaks, about 5 minutes. This frosting dries FAST so cover with plastic wrap when not being used. It may be tinted with food coloring if desired.