Now, it’s time to move everything to the Crockpot. Add the seasoned meat mixture into your Crockpot. I use a 6-quart Crockpot, and it’s the perfect size for this recipe. Next, add the diced tomatoes (with juices), Rotel, tomato sauce, green chilies, and black beans. Stir everything together so it’s well combined. You want all those delicious flavors to start mingling together.