IP Chipotle Sweet Potato and Black Bean Chili

I made this for a work pot luck, and many people said that it was good. I don't think I can make it at home, though because the chipotle peppers were a little spicy. The flavors were really good though!

Ingredients:
2 T olive oil
3/4 large yellow onion chopped
3 garlic cloves chopped
1/2 tsp chili powder
1 tsp oregano
1 tsp cumin (I used whole seeds b/c that's what I had, but would have preferred to use ground)
28 oz can of diced tomatoes
1 tomato can of water
1/4 cup tomato paste
28 oz can black beans or 2 cups cooked beans
2 sweet potatoes, peeled and chopped
5 chipotle peppers, chopped (I used from a can San Marcos brand)
1 cup frozen corn
Salt
Pepper

Directions

1. In IP, use Saute function to saute onion and garlic in olive oil until soft and translucent. Add spices and saute for a minute or two more.
2. Add tomatoes, water, tomato paste, beans, sweet potatoes, and chipotle peppers.
3. Set IP to HP for 8 minutes. Natural release
4. Add corn, and salt and pepper to taste