Lead trend forecaster WGSN said that aronia berries (or the "Chokeberry") will be part of the 2020 food trends. While this is still a rather new berry on the market, it's one worth trying. Not only is it delicious, but it has numerous health benefits, too, thanks to its antioxidants. It looks just like a blueberry, and it's already popping up in health supplements and smoothies.