In a news release, the head of the Danish Baker's Association, Hardy Christensen, countered, "We must recognize that to get a cinnamon roll ... to taste like cinnamon, we have to use more than the very small amounts allowed, or it's the end of the cinnamon roll as we know it."

As with most dilemmas in Denmark, "cinnamon-gate" has now landed in the conference room. Government officials and industry leaders are pondering the fate of the rogue rolls. Their next meeting is scheduled for February.

In case you are wondering, the U.S. Food and Drug Administration does not set limits on coumarin found in cinnamon-flavored products.

But experts say that adults would have to eat a lot of Cassia cinnamon to be at risk. For an adult, that limit is about a teaspoon a day, according to the daily tolerable intake set by the European Food Safety Authority — or roughly about as much cinnamon as you'd find in an entire batch of cookies.

If a "batch-a-day" describes you (hey, we're not judging, it's Christmas), consider switching to the pricier Ceylon — or "true" — variety of cinnamon, which has very little coumarin and a milder taste than Cassia.

The bigger concern? Kids who eat cinnamon-heavy foods year-round and people who treat cinnamon as medicine. (Interest in cinnamon is growing because of its reported health benefits. Stay tuned for more on that story here on The Salt.)

For a toddler weighing 30 pounds, the daily limit under Europe's rules would be less than 1/4 teaspoon per day. A daily sprinkling of cinnamon and sugar on oatmeal could conceivably hit that mark.

And a recent survey of U.S. foods did find a few common cinnamon-flavored products (breakfast cereal and granola bars, among them) in which the coumarin level in a single serving would exceed Europe's guidelines for a young child.

But Ikhlas Khan, who authored that study, says unless your kid is on a cinnamon roll diet, there is no need to panic.

"It's not a hard and fast, 'If you eat this particular cereal in this quantity you're going to get something,' " says Khan, the assistant director of the National Center for Natural Products Research at the University of Mississippi's School of Pharmacy.

Only certain individuals are even going to be susceptible to liver issues from coumarin, he says. That person would have to exceed the maximum recommended daily intake for at least two weeks before liver problems cropped up — and if problems do occur, the toxicity is reversible.