Cheesy Chicken Fajitas

INGREDIENTS

2 tsp

olive oil

1 cup

sliced red onion

1 cup

sliced orange bell pepper

1/2 cup

fresh corn kernels

1/2 tsp

kosher salt

1/2 tsp

black pepper

1 cup

unsalted canned pinto beans, rinsed and drained

3/4 cup

chopped tomatoes

1/2 cup

unsalted chicken stock

1 1/2 tbsp

fresh lime juice

4 oz

skinless, boneless rotisserie chicken breast, shredded

4 oz

part-skim mozzarella cheese, shredded (about 1 cup)

(6-in.) corn tortillas

8 tsp

reduced-fat sour cream

1/2

ripe peeled avocado, cut into 8 slices