Jello Cookies with Jello Frosting

Every summer my Auntie Lisa hosts a family trivia game while we're in Chelan. She often goes to this variety store that Chelan has to get a smorgasbord of prizes that we get to choose from (winners get first pick, etc). A couple summers ago I chose two boxes of Jell-O gelatin that have since been sitting in my pantry as I'm not a regular Jell-O eater. Thanks to Pinterest (and food bloggers in general), I found another way to use these up: frosted cookies! The Jell-O cookies came from I Save A to Z and the Jell-O frosting came from Coleen's Recipes.