Karo Corn Syrup, the leading national brand of corn syrup, is great when used in recipes that call for something sweet, like baked goods, pies, popcorn balls and in sauces for meat and poultry because it is a natural sweetener. Most famous as the primary ingredient in Pecan Pie, Karo has been known for its trusted quality since 1902. Karo Light Corn Syrup is made with Real Vanilla!