Skinny Cheesy Enchilada Soup

Olive oil cooking spray

salt and ground black pepper

medium onion (diced)

8- oz cans no salt added tomato sauce (or 32oz of your own sauce)

10- oz can red enchilada sauce

14.5- oz can great Northern beans (rinsed)

14.5- oz can black beans (this I added in place of the meat)

14.5- oz can diced fire-roasted tomatoes

water

- oz frozen corn

ground cumin

red pepper flakes

shredded fat free cheddar cheese

Fat free greek yogurt or fat free sour cream (for garnish)

shredded reduced fat Mexican cheese blend or fat free cheddar cheese