Preparing the Quinoa and Black Bean Salad is a breeze when you follow these steps:

1. Cook the Quinoa: In a medium saucepan, bring 2 cups of water or vegetable broth to a boil. Add the rinsed quinoa, reduce heat to low, and cover. Cook for 15 minutes or until the liquid is absorbed. Remove from heat and let it cool.
2. Prep the Ingredients: While the quinoa is cooking, chop your cherry tomatoes, bell pepper, red onion, corn, and avocado. Set aside.
3. Make the Dressing: In a small bowl, whisk together the lime juice, olive oil, cumin, salt, and pepper until well blended.
4. Combine Ingredients: In a large mixing bowl, combine the cooked quinoa, black beans, chopped vegetables, and cilantro.
5. Add the Dressing: Pour the dressing over the salad, and toss gently to coat all ingredients thoroughly.
6. Taste and Adjust: Taste the salad and adjust seasoning as necessary. You can add more salt, pepper, or lime juice according to your preference.
7. Chill: Allow the salad to sit for about 10-15 minutes to let the flavors meld together, or serve it immediately.
8. Garnish and Serve: Before serving, you can add additional cilantro or sliced avocado on top for a beautiful presentation.

These simple steps will have you enjoying this incredible salad in no time!