This is a group that would be good to have as it is a tricky one. Tomatoes and eggplant in the same group. I have known a few other people besides myself who are not friends with nightshades.
I’ve added a new nightshade sub-allergen under the Fruits/Vegetable section. It contains capsaicin/peppers, tomatoes, potatoes and eggplant. Please update your allergen profile to take advantage of this change.