I recently brewed an orange american pale ale. I toned down the IBUs, boiled about 8 orange peals during the last 10 minutes of the boil, after 4 days of ferm, I added 2 cups of orange juice. I tasted once fermentation was complete and it tasted good. Nice orange flavor with slight hoppiness. I let chill for 3 weeks, put on co2 and tasted again… all the hoppiness is gone and there is no orange flavor.