Step 1

Line a sheet pan with parchment or waxed paper.

Step 2

Place popped popcorn (be sure to remove any unpopped kernels), M&Ms and cake mix powder in to a large bag (we use a paper shopping bag) and shake well to coat. Note, the cake mix will stick better if you use buttered popcorn. Alternately, you can do this in a large bowl and stir, but I find shaking it in a bag much easier.

Step 3

Spread coated popcorn and candies onto prepared sheet pan. Drizzle with a little more than half of the melted white chocolate, tossing gently a few times with a rubber spatula to cover popcorn. Sprinkle with half of the Christmas sprinkles. Drizzle with remaining chocolate and add more sprinkles.

Step 4

Allow to cool and harden for at least 30 minutes, then gently break into pieces and store in an airtight container. Enjoy right away!