I love spicy food! I put cayenne pepper on everything
I love spices too.  Now, some like herbs (leaves, flowers, or stems), but I am like you, I prefer the spices (seeds, fruit, root, or bark).  Other than cayenne pepper, what other spices do you enjoy?
I really love Dill! I love to put it on baked potatoes
I like the sweet potato myself.  I do like baked potatoes, too.  Anyway, sometimes the leaves and shoots of sweet potatoes are eaten as greens.  Have you ever eaten sweet potato?