01 -
In a large mixing bowl, whisk the strawberry Jello with boiling water until fully dissolved.
02 -
Stir in the drained crushed pineapple, frozen strawberries, sliced bananas, and chopped pecans until evenly mixed.
03 -
Pour half of the Jello mixture into a 9x13 baking dish. Refrigerate for 20-30 minutes until set. Keep the remaining Jello mixture at room temperature.
04 -
Once the first layer has set, gently spread the sour cream over it, making sure to reach the edges of the dish to create a seal.
05 -
Pour the remaining Jello mixture over the sour cream layer, smoothing it evenly across the dish.
06 -
Refrigerate for at least 2 hours, preferably overnight, to fully set before slicing and serving.