BBQ Chicken Bowl

Chicken and Veggies:

• 4 chicken breast halves , or two large breasts, halved, to make 4 thin pieces
• 1 zucchini , washed and sliced into 1/4'' thick rounds
• 1 red bell pepper washed, seeded and sliced
• 3 ears corn , grilled, or substitute 1 1/2 cups cooked corn
• 1 avocado , peeled, seeded and sliced
• fresh cilantro for garnish, if desired

Rice:

• 2 Tablespoons oil , vegetable or canola oil
• 1/2 cup onion , chopped
• 1 1/2 cups long-grain white rice
• 1/2 teaspoon ground cumin
• 3 cups low-sodium chicken broth
• 15 ounce can black beans , drained and rinsed

BBQ Ranch Sauce:

• 1 cup barbecue sauce
• 1/3 cup mayonnaise
• 1/4 cup buttermilk
• 1/4 cup plain greek yogurt , or sour cream
• 1 Tablespoon honey
• 1/2 teaspoon dried dill weed
• 1/2 teaspoon dried parsley flakes
• 1/4 teaspoon garlic powder
• 1/4 teaspoon onion powder
• 1/4 teaspoon each salt and pepper , or more to taste