Baking the Potatoes: if you want crispier potatoes, make sure you cut them very small, and consider using baby potatoes so that they're softer in the middle. You may also want to bake them for 10-15 more minutes after the chicken, to crisp them up more.
Lemon Juice Alternatives: This low histamine chicken recipe is full of antihistamine ingredients, inspired by the Middle Eastern dishes I've come to know and love. The only ingredient that may be iffy for some of you is the lemon juice added at the end, but it's optional.