01 -
Cover a large baking tray (11x17) with parchment, pop your popcorn, and scatter it on the tray evenly.
02 -
Combine the butter, marshmallows, and white chocolate in a pan until it’s smooth and creamy.
03 -
Drizzle about three-quarters of the melted mixture over the popcorn, then gently mix it together.
04 -
Top it off with the rest of the mixture, then sprinkle on your M&Ms, pretzels, and the festive sprinkles.
05 -
Allow everything to cool all the way down, then break into chunks.