Well, if it is as strong as Cinnamon Spice @ .5% it covers up the whole Dutch Apple Pie recipe
I don't use either in my Dutch Apple Pie Recipe. I have the cinnamon spice, but haven't tried it yet. If all we want is a subtle cinnamon, then the cinnamon Danish and cinnamon sugar cookie are both up for the task. My cinnamon Danish recipe is known as Sin City Danish on the street, so to speak. I have noticed that some people are more sensitive to cinnamon than others. For some, any cinnamon is too much, for others, the only thing they like is fire and ice. It's a to each their own kinda thing, that's why we have to flavor to taste on everything we do. For me, the CD is perfect, the regular cinnamon, often too strong, Cinnamon Red Hots, incomprehensible, as is also Fire and Ice (absolutely terrible to me...strong cinnamon AND menthol?), but these are big sellers to friends and family. I have some friends that will only
vape Red Hots and Fire and Ice.
If you want to make a cinnamon Danish from scratch, you're probably going to have to first make a new flavor, that is one where you pre-dilute the cinnamon flavoring in PG, and then use that in a very low percentage in the mix. I'll bet that would work fine. Add some creams, and you're back to Cinnamon Danish. This is not a guess either. TFA provides their components on all their mixes. In the cinnamon Danish, for example, the cinnamon used is cinnamomum verum bark oil at 1-10%. The cinnamon uses both cinnamaldehyde and cinnamyl alcohol each at greater than 10%. The Red Hots is cinnamic aldehyde at greater than 10%, and the cinnamon spice uses cinnamon bark essential oil at greater than 10%. The cinnamon sugar cookie uses cinnamaldehyde at less than .5%. While we can't see exact numbers, the CD and CSC may be about 1/10th - 1/20th the strength of the other
three stronger cinnamon's providing us a clue as to the dilution of probably 1 to 9 on our new cinnamon dilutant flavoring. Clearly, we can't say that cinnamon is cinnamon since TFA uses four different cinnamon's in those five different flavorings at wildly different strengths.
Another clue that we can learn from is that the cinnamon Danish is cinnamon and vanillas, EM and custard notes, so if we wanted to make it from scratch we should probably make it from:
Cinnamon Danish from Scratch
Cinnamon spice (diluted 1 to 9, or 10% diluted in PG)
Vanilla Custard
Vanilla Swirl (or Vanillin)
Cotton Candy (EM)
The advantage to making it from scratch is, of course, our ability to dial it in to suit our individual taste preferences. The disadvantage is that the scratch recipe has to be worked out by taste testing, versus buying it off the shelf. For me, the off-the-shelf version is pretty good. Adding Bavarian Cream and Cotton Candy makes it superb, for me. But my CD with CD, CC and BC is very close to what we would make with CS, VS, VC and CC anyway.
Any of us can review or print out copies of all the TFA flavorings by going to the FAQ and selecting:
Our Flavor documentation is available by clicking the link below:
https://shop.perfumersapprentice.com/specsheetlist.aspx
So, that's my two cents. It certainly seems possible to me to make a great cinnamon Danish recipe, and one that is easily adjustable to suit virtually any preference.

Enjoy!!!
