Many places are out of Centennial right now until the next harvest, so I put in a hop order and got just about everything else (Cascade, Columbus, Chinook, Amarillo, Simcoe, Falconer's Flight, HBC 342, Willamette, etc.)
A couple of recipe's I am looking at call for Centennial. I have heard that a combo of Cascade and Columbus would work, but what do you think the best substitute is? More Cascade? Cascade + Amarillo?