Problem Solved

After 1 more week at room temperature and only 1 day in the fridge, it tastes like a beer! The extra carbonating time at room temperature was all it needed. I'm eager to see how much it improves after more conditioning time.

Since the West Coast Pale Ale (WCPA) was a success, I just brewed the Whispering Wheat Weizenbier! I did not notice a cidery taste in the WCPA, so I used the booster per the instructions again. I will probably utilize a 2-3-2 rule this time around, allowing for that extra week of carbonation time.