Steps
1. In a bowl, cut the avocado in half, remove the pit, and scoop the flesh into a mixing bowl.
2. Mash the avocado gently with a fork, leaving some chunks for texture.
3. Peel and slice the banana, then add it to the bowl with the avocado.
4. Add the rinsed black beans and lime juice to the mixture.
5. Season with salt and pepper to taste, and mix gently until combined.
6. Garnish with fresh cilantro before serving.