Step 1

Add popcorn and pretzels to a very large bowl. (If you don't have a bowl big enough, simply line a large baking sheet with parchment paper or a silicone mat and mix on top.)

Step 2

Melt candy melts according to package directions and pour over the top of the popcorn. Use tongs to toss to evenly coat popcorn and pretzels.

Step 3

Add the marshmallows, M&M'S and sprinkles and toss with tongs to coat again.

Step 4

Let the snack mix set for 30 minutes before breaking apart and serving.

Step 5

Store in an airtight container.