These are like Muddy Buddies/Puppy Chow snacks that have been around forever, except with lemon. In my opinion, they need a lot more lemon, but I like lemon more than most people... I made them for a friend who did an awesome favor for me, but my family loved the leftovers, even without extra lemon.
9 cups Rice Chex cereal
1 1/4 cup white chocolate chips
1/4 cup butter
4 tsp grated lemon zest
2 Tbsp fresh lemon juice
2 cups powdered sugar
Measure cereal into a large mixing bowl and set aside. In a microwaveable bowl, microwave chips, butter, lemon peel and juice uncovered on high for 1 minute; stir. Microwave about 30 more seconds or until mixture can be stirred smooth. Pour mixture over cereal, stirring until evenly coated. Pour into a 2-gallon resealable food storage plastic bag. Add powdered sugar, seal bag and shake until all the cereal is well-coated. Cool on wax paper or foil.