Key Lime Pie Crack

Pour white chocolate chips in a microwave-safe bowl. Microwave in 25-second intervals, stirring in between, until fully melted. Zest 3 of the four limes and mix it into the white chocolate. Pour the cereal, pretzels and marshmallows into a large mixing bowl, stirring to combine. Add white chocolate, tossing until everything’s coated. Pour the mixture onto a baking sheet lined with parchment paper. Spritz with lime juice from the zested limes, then stick in the fridge until set, about 30 minutes. Break into bite-sized pieces, top with zest from remaining lime, and serve.