Pour jello packages into 9X11 casserole dish (or large bundt pan) and add boiling water. Stir until jello is dissolved. (You can pinch the liquid and if you feel any grains between your fingers keep stirring.)
Add cold water, crushed pineapple with juice, chopped cranberries (I'll chop them in a blender or food processor), and walnuts. Stir.
Let set in fridge for at least 4 hours.
Topping: Using a stand mixer or hand beater combine all ingredients until smooth. Spread evenly over firm Jello and top with fresh strawberries!