16 ml olive oil 1 onion 2 bell pepper 500 gr navy beans 500 gr kidney beans 450 gr pinto beans 250 gr tomatoes 2 gr oregano 1 gr cumin 1 gr pepper 1 gr 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 litre casserole coated with cooking spray. Cover and bake for 1 hour in 350 degree oven.