youll need to be concerned about everything including low voltage stuff like lights. electric motors pull more on startup than running as well as all compressors for refrigeration. if your fryers and steamers are electric, also more on startup but if you dont throw a breaker at startup, cycling wont be an issue.
 
docs suggestion of waiting a cpl pf mins is also a good idea but unless fryers are electric, i wouldnt worry about it unless throwing breakers.