This recipe is a crowd-pleaser and perfect for a family dinner. Add chicken breasts, enchilada sauce, diced tomatoes, and black beans to your slow cooker. Let it cook on low for 6-8 hours. Then, shred the chicken and add it to tortillas with shredded cheese. Roll up the tortillas and place them in a baking dish. Top with additional enchilada sauce and cheese. Bake in the oven until the cheese is melted and bubbly. It's a delicious and easy meal that's sure to please.