Mix all the ingredients together in a small pitcher or large measuring cup. Serve immediately in a separate shot glass to accompany your tequila. Makes about 1½ cups.
Note: You can refrigerate the Sangrita until ready to serve. It gets spicier as it sits.
Some Sangritas have finely minced fresh white onions in it for a dash of savory crunchiness. If you want to try it, add about 1 tsp. of finely minced fresh white onion to the above recipe.
* Do NOT use Grenadine as a substitute for Pomegranate Juice. They are not the same thing and will make your Sangrita too sweet.