Step 1: Prepare your beans. Rinse the canned black-eyed peas and black beans thoroughly under cold running water. Drain them well and set aside. This step is crucial for removing excess sodium and ensuring a clean flavor for your cowboy caviar.
Step 2: Chop all your fresh vegetables. Dice the red onion, bell peppers (red, yellow, orange), cherry tomatoes, and jalapeño (if using) into small, uniform pieces. For the corn, if using fresh, carefully slice the kernels off the cob. If using canned or frozen, ensure they are drained. Consistency in dicing makes for a more appealing and easier-to-eat cowboy caviar.
Step 3: Combine the salad ingredients. In a large mixing bowl, gently combine the rinsed black-eyed peas, black beans, corn, diced bell peppers, red onion, cherry tomatoes, and jalapeño. Be careful not to mash the beans. This is the colorful heart of your cowboy caviar.
Step 4: Whisk together the dressing. In a small bowl, combine the olive oil, fresh lime juice, apple cider vinegar, minced garlic, sugar (or agave), ground cumin, chili powder, and a pinch of salt and black pepper. Whisk vigorously until all ingredients are well combined and the sugar is dissolved. Taste and adjust seasonings as needed; you want a balance of tangy, sweet, and savory for your cowboy caviar.
Step 5: Dress the cowboy caviar. Pour the dressing over the vegetable and bean mixture. Toss gently to ensure all ingredients are evenly coated. Allow the cowboy caviar to marinate for at least 30 minutes in the refrigerator, or ideally, 2-3 hours. This chilling time is vital as it allows the flavors to meld and intensify, making it even more delicious.
Step 6: Add avocado and cilantro. Just before serving, dice the fresh avocado and roughly chop the fresh cilantro. Add them to the chilled cowboy caviar and gently fold them in. Avocado can brown if added too early, so timing is key here. The fresh cilantro adds a final flourish of herbaceous freshness.
Step 7: Serve and enjoy! Serve your vibrant cowboy caviar with tortilla chips, as a side dish, or as a topping for your favorite Tex-Mex meals. For easy storage and serving, consider using durable Basics Glass Food Storage containers to keep it fresh for days.