im trying to recreate a good english real ale,now the problem i have is basically artificial ingredients in food make me ill(physically) so im trying to source a really good pure ale yeast.and secondly does anybody have any good natural recipes for english style ales,im armed at the moment with 15kg of maris otter and 15kg of golden promise milled grain and for hopping ive 400grams of challenger and about 100 grams of fuggles....any help would be ideal thanks