Despite the fact that 90% of what I ate was home cooked, mostly from scratch, meals, I managed to miss out on some basics like courgette (zucchini) and aubergine (eggplant) and BUTTER if you can believe it.
My mother was big on margarine. So when I moved out I continued the tradition until one day I made a fateful mistake. It was like in Ratatouille. I was sat in my studio just eating buttered bread having an out of body experience.
Spicy food. I’m almost the only one in my family that isn’t allergic to several spices, so, because my family didn’t cook with them, I didn’t get to eat anything relatively spicy until I was an adult and could cook for myself