Gather all your ingredients—Rice Chex cereal, white chocolate, butter, lemon zest, and powdered sugar. Measure them out so you’re ready to go!

In a microwave-safe bowl, melt together the white chocolate and butter. Heat in short bursts, stirring until smooth and creamy.

Gently add the Rice Chex cereal to the melted mixture, folding it in to ensure every piece is coated without breaking them.

Transfer the coated cereal into a large plastic bag or bowl filled with powdered sugar, seal it, and shake until all the pieces are beautifully coated.

Spread the mixture evenly on parchment paper to cool and set, which only takes a few minutes!