One Skillet Sweet Potato Burrito Bowls

Name: One Skillet Sweet Potato Burrito Bowls
Ingredients: 1 pound sweet potatoes (heaping 2 cups, cut into 1/2-inch cubes); 3 tablespoons olive oil (divided); 1 cup white rice; 1/2 teaspoon minced garlic; 1/2 teaspoon chili powder; 1 teaspoon cumin; Salt and pepper; 1 (14.5-ounce) can petite fire-roasted diced tomatoes; 1 (15.25-ounce) can black beans (drained & rinsed); 1 cup frozen corn; 2 cups chicken broth (or vegetable broth if vegetarian); 1 cup thinly sliced mini bell peppers; 1 lime (optional (2 tablespoons juice)); 1-1/2 cups shredded sharp Cheddar cheese; Toppings as desired (see note 2)