Southwestern Slow Cooker Barley Casserole with Ground Turkey

INGREDIENTS

1 tsp

olive oil

1 1/4 lb

lean ground turkey

medium yellow onion, chopped

red bell pepper, chopped

1 tbsp

taco seasoning (more to taste)

1 15 ounce can

corn, drained

1 14.5 ounce can

diced tomatoes, drained

1 15 ounce can

black beans, drained and rinsed

1 cup

uncooked pearl barley

4 cups

low-sodium chicken broth

8 oz

sharp cheddar cheese, grated (about 2 cups)

Optional ingredients for topping and serving: Sour cream, salsa, diced tomatoes, avocado, fresh cilantro, sliced green onions, tortilla chips.