Question

The color of the beer is proportional to the roasting of grains.

(a) True

(b) False

I had been asked this question during an interview for a job.

This is a very interesting question from By-Products in portion Effluent Treatment of Bioprocess Engineering

Answer 1

Right answer is (a) True

The best I can explain: Naturally, the roasting process has a considerable impact on the flavor of the beer. The more the grain is roasted, the more complex and rich the brew becomes. In particular, roasting tends to bring out stronger flavor notes, including chocolate and toffee. Darker beers also tend to have a higher alcohol content than light beers. The darker the grain, the darker the beer.