Keep Crockpot Healthy White Chicken Chili in airtight glass containers in the refrigerator for up to 4 days. For freezing, cool the chili completely and freeze portions for up to 3 months. Leave a small space at the top of each container because the liquid expands as it freezes. Reheat the chili on the stovetop over medium heat for 5 to 10 minutes or microwave individual bowls for 2 to 3 minutes. Add 2 tablespoons of broth if the texture becomes too thick after chilling. Discard leftovers with sour smells, unusual color changes or mold growth.