I’m still a novice at recipes. I generally prefer Belgian beers, but I wanted to brew with my homegrown cascade hops. I have 3 oz from this year’s harvest.
If you’re looking for a balanced bitterer (not too smooth, not too harsh) for American ales, CTZ (Columbus, Tomahawk, or Zeus) is great. Likewise Nugget, Bravo, and Warrior are all good choices. If you want something super-smooth, Apollo, Magnum, Summit, and Simcoe are all very smooth bitterers, in my experience.
If it was my beer, I would do something like:
.5 oz CTZ 60 min
1 oz cascade/centennial/amarillo 10 min
3 oz homegrown cascade 0 min
The recipe you posted is fine but I would not shy away from using cascade in a Belgian beer if that is your preference. You could easily brew that as a Belgian pale ale although I pick up a different hop than chinook to use for bittering and flavor. Aramis and Aurora both work really well with cascade in these types of beers.