Tex-mex Baked Beans

Ingredients

1 tablespoon olive oil
1 onion
2 bell pepper
16 oz navy beans
16 oz kidney beans
16 oz pinto beans
16 oz tomatoes
1 teaspoon oregano
1/2 teaspoon cumin
1/2 teaspoon pepper
1/4 teaspoon cayenne pepper
1 nonstick cooking spray

Instructions

Heat oil in a skillet over medium-high heat until hot. Add onion and peppers; saute until tender. Combine beans, tomatoes, oregano, cumin, and peppers in a 3 quart casserole coated with cooking spray. Cover and bake for 1 hour in 350 degree oven.