I picked up a fruit I had never heard of the other day from, of all places, Giant. It’s called a “Uniq Fruit,” but is supposedly better known as an Ugli Tangelo. It’s basically a natural combination of a tangerine and a grapefruit and can be eaten like either: peeled (like a tangerine or cut open (like a grapefruit). It grows primarily (solely?) in Jamaica.
The taste wasn’t quite as strong as I would have expected, but it was still very good. The slight blandness may be because it was from Giant (their pomegranates during the prime season were absolutely tasteless).