Start by adding your crushed pretzels, melted butter, and sugar to a mixing bowl. Stir until well combined.
Press your mixture firmly into the bottom of a greased 9x13 baking dish. Bake at 350 degrees for 10 minutes. Set aside until cool.
In a stand mixer add cream cheese and sugar, mix on high until smooth. Fold in your container of cool whip until well combined.
Spread your cream cheese mixture evenly over your pretzel crust. Make sure to seal all the edges. Refrigerate for a half hour.
Meanwhile, add your 2 cups of boiling water to your box of Jello. Stir until dissolved. Add in your sliced strawberries
Gently spoon the strawberries and Jello over your cream cheese layer. Place in the fridge for one to two hours to set.
Once set and chilled, slice and serve. Enjoy! A classic dessert that never gets old.