Chop 3 cups of sweets potatoes and boil for 5 minutes then drain
In a skillet heat up olive oil and add onion, red pepper, salt, pepper, paprika, cumin and sauté for 2 minutes until onions are translucent.
Add sweet potatoes into skillet and cook for 5-10 minutes until the potatoes are a bit golden, stirring occasionally. Add the black beans, stir and heat through.
Transfer to a plate and add Serrano chilli peppers and avocado for garnish.
You can add a fried egg and slices of avocado and Serrano chills on top to create a whole meal.