Slow Cooker White Chili with Chicken

INGREDIENTS

1/2 lb

dried Great Northern beans

1 lb

skinless, boneless chicken breast halves

small onion, chopped

3 cups

chicken broth

1 tbsp

chopped jalapeno pepper

1 tsp

ground cumin

1/2 tsp

ground oregano

1/2 tsp

garlic powder

tomato, chopped (optional)

4 oz

shredded Mexican cheese blend (optional)

1/4 cup

chopped fresh cilantro, or to taste (optional)