As they have for the past 30 years, Hanan Products Company welcomes rabbis into its plant in for its annual Kosherization process. 

Hanan starts each year by shutting down all other production and running 100% kosher products for two and a half weeks. Pictured here, rabbis inspect all ingredients to make sure that no corn, soy, yeast, or certain legumes are being used; that the facility is cleansed; and that the manufacturing process adheres to strict kosher guidelines. The rabbis bless the two products Hanan manufactures for them: a non-dairy coffee whitener and a non-dairy whipped topping.