Here is one I am working on:
10 lbs Maris Otter
8oz Medium Crystal
2 oz Chocolate
1 oz Columbus bittering (60 min)
1 oz KKG aroma (5 minutes)
1/2 oz. Pumpkin Pie Spice (5 min)
I think I am set on every thing but the hop additions....trying to decided on the amount of Columbus I want.
Also, the spice might be under kill but better safe than sorry. If taste dictates at racking to sec., about a week before bottling I plan to take another 1/2 oz of the spice and mixing it with 1 c. or less of vodka and let it sit then filter through a coffee filter. I will add this extract to taste in the bottling bucket.