Granny's Orange Jello Salad

I hate to admit it, but there seems to be a Jello legacy in my family!  No meal was complete without a dish that contained Jello.  This recipe from my paternal grandmother was included in a cookbook that her church published.

Granny’s Orange Jello Salad
3 oz. orange Jello
1 c. boiling water
8 oz. crushed pineapple
1 c. sour cream
2 c. vanilla ice cream

Mix together, pour into mould and chill.