From Wyerman website Caramunich III -
"Adds increased fullness, heightened malt aroma, mouthfeel, deep saturated color. Use up to 5% in lighter beers,
up to 10% in Darker Beers. Recommended for Oktoberfest, Bock, Porter, Stout, Red Ale, Amber Ale etc.
This one is the darkest of the CaraMunich...