Two tubes of refrigerated cinnamon rolls and half a pint of heavy cream. That is the entire hack, and it went around the internet a few years ago for good reason.
You arrange the rolls in a dish the way you normally would, pour cream over and around them until every roll is sitting in it, then bake. The cream soaks into the dough while it cooks rather than pooling underneath, and what comes out is closer to brioche than to anything that started in a tube.
Why the cream does not make them soggy
This is the part people find hard to believe until they try it.
Refrigerated cinnamon roll dough is fairly dry and dense compared to a proper enriched yeast dough. It has room to take on liquid. As the oven heats, the dough expands and drinks up the cream instead of sitting in a puddle, and the fat in the cream enriches it the way butter and egg would in a homemade dough.
The result is heavier and more tender, with a soft custardy layer at the bottom where the last of the cream settles.
How much cream
There is no exact measurement here and that is genuinely fine.
A little over half a sixteen ounce carton is the usual amount for two tubes. What you are aiming for is enough that every roll is sitting in cream and the tops are wet where it has run over them. Pour it around the rolls rather than directly on top, then tilt the dish gently so it distributes.
Too little and only the bottom half enriches. Too much is harder to manage, though the rolls will still bake, they will just need longer.
Cold cream is fine here
Straight from the fridge, no warming needed, because refrigerated dough is cold too and everything comes up to temperature together.
The one time this changes is if you use the trick on homemade rolls that have already proofed and are sitting warm. Cold cream poured over warm risen dough will shock it and slow the bake. Warm the cream gently first in that case.
Baking takes longer than the package says
Follow the baking instructions on the tube, but lean toward the longer end of the stated range, and expect to add time beyond it.
You have just added a significant amount of liquid to the dish. That liquid has to cook off and the dough underneath has to set properly. Pulling them at the package time will leave you with raw dough at the bottom where the cream collected.
Check the middle roll rather than the edges. The centre of the dish is where the cream sits deepest and where underbaking shows first.
The upgrade worth doing
Combine a teaspoon of ground cinnamon, half a cup of melted butter and a quarter cup of packed brown sugar, then pour it over the rolls before they go in alongside the cream.
That mixture turns into a caramel sauce as it bakes and pools around the base. Toasted pecans or walnuts stirred into it add crunch against all that softness, which the dish otherwise lacks entirely.
Skip the icing packet that comes in the tube and make a cream cheese frosting instead. The packet icing is mostly sugar and it disappears into rolls this rich. Cream cheese frosting has enough tang to cut through.
Milk instead of cream
Whole milk works if there is no cream in the fridge. You lose some richness and the rolls do not puff quite as much, since there is less fat doing the enriching. Still a considerable improvement over baking them dry.
Storing them
These are at their best straight from the oven and they do not hold especially well, which is the honest assessment.
Leftovers keep one to two days in an airtight container at room temperature, or three to five days refrigerated. Reheat in thirty second bursts in the microwave until warm through.
Which rolls to buy
Any refrigerated cinnamon roll works. The larger jumbo style tubes give you a more dramatic result simply because there is more dough to absorb the cream. Smaller rolls work fine and need slightly less liquid.
Making it for a crowd
Three or four tubes in a large baking dish scales without trouble. Keep the rolls in a single layer with a little space between them, and increase the cream so everything is sitting in liquid. Add ten to fifteen minutes to the bake and check the centre.
Cinnamon Rolls Baked in Heavy Cream
Description
Store bought cinnamon rolls upgraded by pouring heavy cream over them before baking, with an optional brown sugar butter caramel.
Ingredients:
Instructions
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Place the cinnamon rolls in an oven-safe dish in a single layer with a little space between them. Set the icing packets aside.
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Pour the heavy cream around and over the rolls until each one is sitting in cream and the tops are wet. Tilt the dish gently to distribute it.
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For the optional caramel, combine the ground cinnamon melted butter and brown sugar in a bowl and pour over the rolls. Scatter over the chopped nuts if using.
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Bake following the package directions, leaning toward the longer end of the stated time. Add more time if needed until the dough is cooked through, checking the centre roll rather than the edges.
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Remove from the oven and top with the icing, or with cream cheese frosting..
Note
The source gives no independent bake time or temperature and directs you to follow the package. The 350F and 30 minutes here are a general guide only; always follow your package directions and lean toward the longer end, adding time as needed. The added cream means these take longer than the package states. Check the centre roll rather than the edges. Cold cream is fine for refrigerated dough; warm it first if using on homemade rolls that have already risen. Keeps 1 to 2 days at room temperature or 3 to 5 days refrigerated.
