Preheat the oven to 350°F and grease your dish. Mix crushed pretzels with brown sugar and melted butter really well.
Press the pretzel mix into the dish bottom firmly. Bake 8 minutes until it smells good and looks lightly toasted all over.
Take it out of the oven. Let the crust cool down all the way before you add more layers on top.
Make raspberry jello with boiling water. Stir in cold water and cranberry sauce. Let it cool to room temperature before using.
Beat cream cheese and sugar with your mixer. Mix until smooth and creamy with no lumps left at all anywhere.
Fold whipped topping into cream cheese gently. Keep folding until no white streaks show up in the cream filling.
Spread cream over the cooled crust. Go to the edges! This stops jello from leaking through when it's chilling out.
Pour cooled jello over the cream layer slowly. Spread cranberries around to make it pretty. Refrigerate at least 4 hours.
Add whipped topping and fresh cranberries on top if you want. Slice it up and serve it cold to your happy guests!