Whole kernel sweet corn. Box Tops for Education. SteamCrisp corn is vacuum packed and perfectly steam-cooked in the can. It contains the same amount of product as our standard can of corn, but uses less water and packaging. See how we lock in freshness at www.GreenGiant.com. how2recycle.info. A gluten free food. Questions? 1-800-998-9996 Mon-Fri 7:30 am-5:30 pm CT. Per 1/2 Cup: 90 calories; 0 g sat fat (0% DV); 200 mg sodium (9% DV); 6 g sugars.