Chocolate & Hazelnut Beer Details ABV: 5.9% IBU: 18 Grains: Pale Ale, Pale Wheat, Carahell, Caramunich, Carafa Yeast: American Ale Hops: German Stone Head’s medium bodied stout. If you are a chocolate lover, this is a perfect beer for you. You can definitely taste and smell the flavor of hazelnut.