In a large bowl, combine the cucumber, cherry tomatoes, red onion, parsley, vinegar, olive oil, salt, and pepper. Toss until evenly coated.
In a small bowl, whisk together the mayonnaise, Greek yogurt, minced Calabrian chiles, grated garlic, olive brine (if using), and salt. Taste and adjust the seasoning.
Prepare the chicken according to your preferred recipe or use leftover cooked chicken.
Cook the Banza Rice Mix according to the package instructions.
Assemble your Banza Chicken Bowls with Calabrian Chili Sauce by dividing the rice between serving bowls. Top with sliced chicken and generous spoonfuls of the tomato cucumber salad.
Finish with a drizzle of the creamy Calabrian chili sauce and serve immediately.