One Pan Chicken Burrito Bowl

Name: One Pan Chicken Burrito Bowl
Ingredients: 2 tablespoons canola or olive oil (divided); 1 pound chicken breasts (skinless, boneless, cut into 1 inch bite sized pieces); ½ cup onion (thinly sliced horizontally); Salt and pepper to taste; 1 cup white rice (long grain, uncooked); 1 can (14.05 oz) petite diced tomatoes undrained (or Rotel); 2 cups chicken broth; 1 can (15 oz) black beans (drained and rinsed); 1 tsp cumin; 1 tsp garlic powder; 1 tsp chili powder; 1 cup shredded cheese (cheddar, Monterrey jack, asadero, queso fresco); Optional toppings like avocado (black olives, chopped tomato, shredded lettuce, sour cream, tortilla strips, salsa); 2 limes (squeezed over finished dish)