Rosa Casagrande is Bobby and Ronnie Anne's maternal grandmother on The Loud House and The Casagrandes, introduced in "The Loudest Mission: Relative Chaos". She is the manager of the apartment building in which her family lives, and also the resident cook, though she tends to go overboard with the meals she prepares.
Episodes focusing on Rosa
|"Gee, this is harder than I thought."|
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