Question: Are Crispix and Chex The Same Things?  December 30,
2009   Barnaby Dorfman's picture  No, though both are breakfast
cereals and are made with similar ingredients. Generally, one
can be swapped for the other in a recipe. Crispix is hexagonally
shaped and contains corn on one side and rice on the other,
while Chex, which is square in shape, comes in several varieties
including corn, rice, and wheat.