Ingredients
Equipment
Method
Prep the Chex
- Measure Chex cereal into a very large bowl and set aside for coating.
- Line a sheet pan with parchment paper so the coated cereal can cool without sticking.
Melt the white chocolate coating
- Melt white chocolate chips and butter together in a microwave-safe bowl using 30-second intervals, stirring until completely smooth.
Coat and sugar-dust
- Pour the melted white chocolate over the Chex and stir gently until every piece is evenly coated and glossy.
- Transfer the coated cereal into a large zip-lock bag, add powdered sugar, seal, and shake vigorously until all pieces are coated and powdery.
Cool and set
- Spread the coated puppy chow onto the parchment-lined sheet pan and let cool for 30 minutes until set.
Add patriotic toppings and serve
- Transfer the cooled puppy chow to a large bowl and toss with red and blue M&Ms and star sprinkles so the colors are visible throughout.
- Serve in a big bowl or portion into individual bags for an easy party snack.
Notes
For best crunch, keep the coated cereal in a single layer on the sheet pan while it cools for the full 30 minutes. Store covered at room temperature for up to 3 days; freezing is not recommended because the powdered sugar can absorb moisture. For a lighter option, use sugar-free white chocolate chips or melting wafers and check that the M&Ms are sugar-reduced if available.
