If you don't want to deal with modded consoles or shady downloads:
To fully update and install all DLC for Overcooked! 2 on the Nintendo Switch (using NSP files for modded consoles), you must install the , the latest , and the specific DLC unlocker or individual DLC files Required Components : The original Overcooked! 2 NSP (approx. 1.8GB-2GB). Latest Update overcooked 2 switch nsp update dlc full