Place one cinnamon roll in the center of a square pan.
Unroll remaining cinnamon rolls and wrap around the center roll to make one huge cinnamon roll.
Top with prepared crisp topping
Bake at 350 for 30-35 minutes or until center of coffee cake is done.
Drizzle cinnamon roll icing on top of warm cake.
Best served warm straight out of the oven with a cup of coffee.