Kelchner's® Cocktail Sauce. "Since 1938". "When it can be made better, we will make it". Net Wt. 7 oz. (198 g). "Perfect for shrimp, oysters, and fried seafood". Have you tried Kelchner's® Tartar Sauce. Horseradish Sriracha Sauce. Cocktail Sauce. Hot Mustard. For recipes and serving suggestions, Visit www.besthorseradish.com.