- 1/2 (12-ounce) box cornflakes (about 5 cups)
- 1/2 cup milk powder
- 3 tablespoons sugar
- 1 teaspoon coarse salt
- 9 tablespoons melted butter
Preheat oven to 275 degrees. Line a baking sheet with parchment paper or a nonstick baking mat; set aside.
Place cornflakes in a medium bowl. Using your hands, crush to one-quarter of their original size. Add milk powder, sugar, and salt; toss to combine. Add butter and toss to form small clusters.
Spread cornflake mixture in an even layer on prepared baking sheet. Transfer to oven and bake until clusters are toasted and smell buttery, about 20 minutes. Remove from oven and let cool completely.