While fresh or bottled clam juice can be used, Clamato — a blend of tomato and clam juices — is the go-to choice. Cocktail sauce might be an even more fitting ingredient for the bloody mary ...

The Bloody Ceasar is essentially a Bloody Mary that's crafted with Clamato (clam-tomato) juice instead of tomato juice. The cocktail's other key ingredients include vodka, hot sauce ...