I saw quite a few people pinning this a few weeks ago. It looked lovely. I pinned it myself, but only because I liked it for the inspiration aspect. I haven't tried the recipe as it's written on the source blog. It might be great or horrible. I wouldn't know. I just knew I couldn't go wrong with the version below.
1 can refrigerated cinnamon roll dough (like Pillsbury)
1 C brown sugar
1/2 C sugar
1 Tbsp light corn syrup
Preheat oven to 375 degrees
In small saucepan, heat sugar, corn syrup and butter over medium heat until sugar dissolves.
Pour sugar mixture into a greased bundt pan.
Place cinnamon rolls around pan, overlapping slightly (Pillsbury Grands tend to have 5 biscuits. Non-Grands have 8. That seemed to work. I probably could have gone with 1.5 cans)
Bake at 375 for twenty minutes, or until rolls are puffed, dry-looking and browned slightly.
Let set for 1-2 minutes.