Adding extra malt
I'm about to make 5 gallons of a rather light lager. The recipe calls for 6.5 lbs DME (munton's extra light), but I could only order two 3 lb bags and a 1 lb bag. Would it be a disaster to toss that extra half pound of DME in the boil, or would it probably work out alright? What would the main effects be - darker, higher OG, sweeter?