Combine tomatoes, beef broth, horseradish, lemon juice, lime juice, worcestershire sauce, hot sauce, celery salt, black pepper and salt in a blender. Blend until smooth. Add more beef broth if needed to thin to desired consistency (but remember, the alcohol will dilute it a bit). Taste and adjust seasoning. Transfer to a pitcher, cover and refrigerate until well chilled, about 4 hours or overnight.
For a cocktail, pour 1 cup of chilled bloody mary mix in a cocktail shaker with 2 oz vodka. Stir well. Pour into a glass, garnish as desired, and enjoy.
