Place the dried beans (no need to soak first), garlic, carrots, crushed tomatoes, tomato sauce, 4 cups of broth, spices and the bay leaf into a freezer bag. Squeeze out as much air as possible, label the bag, seal and freeze for up to 3 months. When you’re ready to serve, thaw the meal in your refrigerator, pour into your slow cooker, cover and cook on high for four hours (or low for eight hours). Then, follow steps 4 through 7 above.