Fermentation: 18–22°C (Nottingham); consider cooler if going drier
Grain Bill (Total ~4000g)
2250g Maris Otter
450g Munich malt
450g flaked oats
450g chocolate malt
450g crystal 80 (optional for residual sweetness; from stock)
Spices
7g Fuggle @ Boil (bittering and aroma)
1 stick of cinnamon (10 minutes from flameout)
1.5tsp of pure vanilla extract (at bottling)
Yeast
11.5g Nottingham
Commentary
This should ferment out smoothly and leave you with something rich, slightly sweet, and warmly spiced. A touch of residual roast bitterness will keep it from becoming cloying, and the vanilla will pull it all together into a dessert-like finish.