I'm making a Rogue Hazelnut Brown Nectar clone and will be adding hazelnut flavor in about 3 weeks. I've searched and found a couple mentions of these two methods for adding the flavor, but nothing detailed.
Can anyone offer a firsthand account of how the brew turned out with either Frangelico or hazelnut extract? A comparison would be awesome if you've tried both. My LHBS said to use 1.5 cups of Frangelico at bottling to prime and impart flavor. I've read here that the hazelnut extract gives a clean hazelnut flavor, but should be used sparingly. So not sure which to use.
What are the differences in the final product? If I'm kegging and force carbonating, how would the added sugar of the liquour affect my carbing process?
Any input is appreciated. Thanks!