Burmilla Latte is dominant to Toyger Caramel.
After getting the proof above versus Toyger Snow (and the Fancie Cobalt proof), Soundangel graciously let me come into her cattery to check out some pedigrees. There are some interesting things going on. I did manage to find out where the snow came from in the proof above but that's not the most important thing.
Take a look at Candy:
Candy-BurmillaLattexToygerCaramelBackground
That surely looks like her Burmilla Latte shown fur was pulled by Toyger Caramel - but was it? (Spoiler: it was.) There could have been something more recessive under the Toyger Caramel that pulled the Burmilla. Let's take a look around.
BurmillaLatteVersusToygerCaramel
Here we see that one of Candy's kids, Spangler is in fact showing the Toyger Caramel fur. (We're not looking at Faeryn here, we're over on the right, looking at Spangler and Candy.) Can we be absolutely certain that the Toyger Caramel came from Candy - out from under that Burmilla Latte fur?
Let's take a look at Aroon.
Aroon-BurmillaLatte x CaramelToygerBackground2
Aroon MUST be hiding Toyger Snow or better. So the Toyger Caramel did come from Candy and it was hiding Under her Burmilla Latte fur.
Therefore Burmilla - Latte is dominant to Toyger - Caramel.