If using fresh corn cobs, lie them on their side on a board and carefully slice off the kernels. If using frozen corn, rinse under hot water in a sieve. Put the corn kernels into the slow cooker.
Drain and rinse all the beans and add to the slow cooker. Add the garlic, tomatoes, oregano, Moroccan spice mix, vinegar, chipotle chilli and adobo sauce and capsicum. Season with sea salt and