Savion® Marshmallows. Quality assured. Guimauves. 0g trans fat. Fun to eat. Certified Gluten Free®. Real marshamallows. Savion brings you kosher products of the finest quality. Enjoy these soft, delicious kosher marshmallows in hot cocoa, toasted over the grill or as a snack straight from the bag. Savion® marshmallows are fat free, too!