I did a double take when I saw the name “sumo” as I was perusing the produce section of Whole Foods. Was this another crazy marketing ploy? First the “Paleo” section at the salad bar and now this! But it seems there is a type of mandarin orange called a Sumo Citrus. It looks a lot like those Ugly Fruits I always see but never buy (too ugly). But, any fruit named after a variation of the squat (and dead lift), not to mention a super cool sport where the athletes get to eat 10,000 calories a day is okay by me.
Apparently the sumo citrus (also known as Dekopon) have been in the U.S. for at least a few years and there is only a small window of time when they are available. The nutrition stats are similar to that of any orange, loads of vitamin C and potassium. Calories would be on the higher side than a normal sized mandarin orange due to its enormous size. You get a lot of bang for your buck with this fruit though. They are sweet, but, not cloyingly so and barely any acidic notes.
Best of all, you can tell scurvy to go bye bye!