You won't believe how easy this is! As always, I made changes to the original recipe and I've posted my "version". This is a big recipe, but you can easily half it.
This is an easy casserole to make and would be perfect for company. I wouldn't recommend putting all the ingredients together the night before like other breakfast casseroles. You can reduce your morning prep time by doing a little prep work before bedtime. Cut up the cinnamon rolls and put in a resealable container. Combine the whipping cream, cinnamon, and vanilla cut up the cinnamon rolls and put in another container. In the morning, proceed with the recipe and bake.
Cinnamon Roll Casserole
Adapted from: Pillsbury's Cinnamon French Toast Bake