Surprised Kenji didn't use Opals. They're a hybrid between Golden Delicious and Topaz, with better crispness, sweetness and flavor. They also don't brown, but t

Surprised Kenji didn't use Opals. They're a hybrid between Golden Delicious and Topaz, with better crispness, sweetness and flavor. They also don't brown, but that's due to lower enzymes, not acidity. Honeycrisp/Cosmic Crisp would also be a good choice.