For years when homebrewers would try and recreate the magic of a beer like Westy 12, the recipes were complicated. How about simplicity instead?
19 lbs Pilsner Malt
1.5 lbs Dark Candy Syrup (D-1, D-2, D180, etc)
Mash at 151F for 60 minutes
0.75 oz Magnum Pellets 11.6%AA 60 minutes
Wyeast 3787 Trappist High Gravity