Combination of hops to create an "orange" flavor

That’s a real good point. Maybe go with some darker crystal malt in the 60-80 range too to leave a hint of caramel.

Amarillo

Wait, is there a reason you don’t just, you know, use oranges?

I am. I would just like to compliment it with the hops…

Besides, where is the challenge in just using oranges/zest with all the wonderful hop flavors available to us as brewers today?  I mean, we can use Belma hops to create a strawberry-flavored beer.

http://www.bear-flavored.com/2012/12/recipe-and-tasting-notes-belma-single.html

So, in theory we should be able to do the same with creating an orange flavor, no? Grapefruit isn’t that far from oranges.  In theory, I would like to create a “fruit” beer without adding “fruit” if I don’t have too.

Styrian Goldings have some orange aroma without some of the less desirable notes of Summit although it isn’t as much in your face with the orange.

I always thought coriander is more lemony than orangy.