Quality since 1888. Tam Tam Crackers Original. What is a Tam Tam? It is the best tasting cracker on earth. Tam Tams are a delicious treat that go perfectly with any topping or straight out of the box. Enjoy. For over 110 years, Manischewitz has been making Matzo and other specially selected foods to enhance your eating experience. This product is lactose free and vegetarian. Product of USA.