Creating Quinoa & Black Bean Salad is straightforward with these simple steps:

1. Rinse Quinoa: Start by rinsing the quinoa under cold water to remove any bitterness.
2. Cook Quinoa: In a medium saucepan, combine quinoa and vegetable broth (or water). Bring to a boil, then reduce heat to low. Cover and simmer for about 15 minutes, or until the quinoa is fluffy and the liquid is absorbed.
3. Prepare Vegetables: While the quinoa cooks, chop the cherry tomatoes, green bell pepper, red onion, and cilantro. If using, dice the avocado.
4. Mix Ingredients: In a large bowl, combine the cooked quinoa, black beans, cherry tomatoes, green bell pepper, red onion, corn, and chopped cilantro.
5. Prepare Dressing: In a small bowl, whisk together lime juice, olive oil, cumin, salt, and pepper until well combined.
6. Combine Salad and Dressing: Pour the dressing over the salad mixture and toss until everything is evenly coated.
7. Adjust Seasoning: Taste the salad and adjust seasoning with more lime juice, salt, or pepper if desired.
8. Chill (Optional): Allow the salad to chill for at least 10 minutes to let flavors meld together.
9. Garnish with Avocado: Just before serving, add diced avocado for a creamy texture (optional).
10. Serve: Enjoy the salad as a main dish or a side dish, either chilled or at room temperature.