Twice Baked Chicken Fajita Sweet Potatoes

whole medium-sized sweet potatoes (, washed and scrubbed)

Olive oil

a red onion (, thinly slice)

x 250 g | 9 oz cooked chicken breast (, sliced into 1-inch strips)

garlic (, minced)

small red capsicum/bell pepper (, sliced)

small orange/yellow capsicum/bell pepper (, sliced)

small green capsicum/bell pepper (, sliced)

tinned black beans (, washed and rinsed)

ground cumin

sweet ((or smoked) paprika)

shredded Mexican cheese ((or cheddar or mozzarella cheese))

lime (, juiced)

coriander/cilantro leaves

Extra lime wedges to serve

Avocado (, diced (to serve - OPTIONAL))

Salsa to serve