How about this. Never tried it but I am just throwing it out there. Instead of apples being used why not change that up with
apple brandy. I use wine all the time for dry sausage making to give it that special taste so this just might work.
This is for 5 lbs. of meat
Use 1 tsp mustard powder
2 1/2 TBS salt
1 tsp coarse black pepper
1/2 TBS sugar
1/2 TBS coriander
1/2 TBS crushed caraway seeds
a couple of crushed dried cayenne peppers
and make a slurry with one cup of Apple Brandy.
Add this to you meat and mix well. When you think its mixed, mix again.