Start by preheating your oven to 350.
In a saucepan, melt 1 stick of butter.
Place pretzels in a food processor.
Pulse until roughly chopped.
Add 3 tablespoons sugar, melted butter and 2 cups pretzels into a bowl and mix.
Spread the pretzel mixture into a 9x13 pan. Place in heated over for 9-10 minutes.
In a large bowl, dissolve large jello pack in 2 cups boiling water.
Add whole strawberries to jello and refrigerate until slightly set.
Take pretzel crust out of oven and cool completely.
Add 1 tub cool whip, softened cream cheese and 1 cup sugar to a bowl.
Spread mixture evenly over pretzel crust.
When jello mixture is slightly set, pour over cream cheese layer and refrigerate for at least 2 hours.