Preheat oven to 350°.
In medium-sized bowl drizzle bananas with rum and honey.
Place on non stick baking sheet and cook in oven until golden brown, about 15 minutes.
Let cool.
In a medium-sized bowl combine yogurt, coconut, and chocolate chips.
Melt butterscotch chips in double boiler or microwave (medium-high for 1 minute, then 15 second intervals to follow until melted).
Arrange caramelized bananas in ready made pie crust.
Drizzle with melted butterscotch.
Top with yogurt mixture.
Freeze for at least 2 hours.
Use a knife that has been run under hot water to slice.
Garnish with chocolate chips and coconut.