Making vegan white bean chili in a slow cooker is not only possible but also convenient. Simply sauté the onions, garlic, and other aromatics on the stovetop, then transfer everything, including the beans, spices, and coconut milk, to the slow cooker. Cook on low for 6-8 hours or on high for 3-4 hours, allowing the flavors to meld and the chili to reach the right consistency.