Kettle sours can be easy, but sometimes recipes make them too difficult. Here’s my process to making great sours every time with little work. Recipe: Water – no specific profile, just used my tap water with campden Grain: 4lbs (1.8kg) Pilsner Malt 4lbs (1.8kg) White wheat 1lb (453g) Flaked wheat 12oz (340g) carapils Hops: 12