What Is Radicchio? Health Benefits + How To Cook With The Leafy Green

The problem is, most of us have no idea what to do with radicchio or how to prepare it. That's why we chatted with registered dietitians to get the scoop on this bitter green and how to incorporate it into your diet.

As for taste, well, it can be quite bitter. "It's much heartier in texture than lettuce or romaine, and the taste can be bitter and earthy," Zhu notes. That's where the proper cooking methods come into play: When radicchio is cooked or marinated, it can help mellow out that bitter taste. 

And zinc helps support a healthy immune system and boasts anti-inflammatory properties. "Zinc is necessary for maintenance and development of immune cells," Kylie Ivanir, M.S., R.D., previously told mbg. Not to mention, radicchio is full of antioxidants called anthocyanins, which help support your body at a cellular level. 

If you prefer to cook it, there are a variety of methods you can try. "You can sauté, grill, or roast it," Zhu says. The most popular way to prepare radicchio is thinly sliced. You can also marinate this green and cook low and slow or quickly sauté it on high heat.

While there are no rules for consuming any food, radicchio included, there are a few ways to enjoy this veggie if you're new to it. "The easiest way to eat radicchio is to chop it up and add it to your favorite salad," Zhu suggests (like this radicchio citrus salad recipe). Finely chop each of the greens in the base of your salad, and the radicchio adds a pop of color and a hearty crunch. You can also add it to a stir fry, soup, or pasta recipe or serve it alone as a side dish to a lunch or dinner. 

Radicchio may not be the most popular green, but it's certainly versatile. If its raw flavor doesn't appeal to your palate, marinate and sauté it to bulk up on veggies for dinner. And remember, finely chopping this bitter green will help it blend into your favorite dishes without significantly altering the flavor.