1.Line a large baking sheet with parchment paper. Set aside
2.Pop popcorn as per package in the microwave, measure 7 to 8 cups and place in a large mixing bowl making sure you take out any unpopped kernels. Add in pretzels and toss.
3.Melt candy melts together in the microwave for 25 second increments. Stir between each heating. When completely melted pour over popcorn. Toss gently to coat all the popcorn.
4.Pour onto prepared baking sheet. Quickly toss on M&Ms and sprinkles. Gently press into the popcorn. Let set up on the counter for about 1 1/2 hours. Break up into large and small clusters. Now, go ahead and ENJOY!