Place the crushed pretzels, melted butter and sugar into a bowl. Stir to combine. I used stick pretzels, but any pretzels will be fine.
Spread the pretzels out onto a cookie sheet that has raised edges. Spread out the pretzels to give them room to toast up some.
Bake for 13 minutes. Remove from the oven and let cool completely.
Whipped Cream
In a mixing bowl, add in the heavy cream. Whip on high until it forms soft peaks.
Add in the powdered sugar and continue to whip on high until stiff peaks form.
Place in a piping bag with a 1M tip. Set aside.
Sundae
Rim the sundae glasses with some of the hot fudge topping. Press the rim into the crushed pretzels.
Add about 2 tablespoons of pretzels in the bottom of the sundae glass.
Add 2 scoops of ice cream to each glass.
Remove the lid to the hot fudge topping. Microwave for 45 seconds.
Drizzle 2 tablespoons of caramel and and 2 tablespoons of hot fudge to the ice cream. If you're a toppings person, add more if you would like. You can also add less if you choose.
Drizzle a tablespoon of magic shell over top.
Let the magic shell set up.
Pipe a swirl of whipped cream on top of the ice cream. Top with a cherry.