it aint rocket science mate,just board some beds out,as many as you want or can manage,add your soil and get a few bags of manure turned in it,horse will do but cow shit is a slower release fertiliser so lasts longer,and thats about it really,just plant what you eat most of,in my case its potatoes onions sweetcorn sprouts toms beetroot,this year tho im trying out a few different things like chard and squash,but remember some veg dont like heavily fertilised ground,like carrots and parsnips,so if your planning growing them dont put manure on the bed,its trial and error at 1st mate just look ont