These are wonderful party treats for any kind of celebration! Enjoy, sweet, salty, crunchy and love all in one bite or five.
You can also halve the recipe for 9x13 pan instead of sheet pan bars if you wish.
I always like to reserve a small amount of the M&M's, chocolate chips and sprinkles before adding them to the cookie dough and randomly scatter them on top of the bars, before adding the pretzels. It shows more color on the top of the bars. Feel free to add more if you wish.