1Thinly slice your sweet potato and drizzle over 1 tbsp olive oil. Season with garlic, smoked paprika, chilli powder, salt & pepper. Mix well.
2Pop into the airfyer for 15 minutes at 350. You can do this in the oven too - it will just take a little longer! Whilst they cook, drain and rinse your black beans.
3Add into the airfyer at 15 minutes for a further 5-7 minutes. Season generously with salt to bring out the black beans flavor.
4Remove from the airfryer and layer into a baking tray. Add a healthy amount of cheddar cheese before popping until the grill for 2-3 minutes.
5Create your salsa with diced baby plum tomatoes, sweetcorn and red onion. Mix in a little olive oil and season with salt & pepper.
6When the nachos are bubbling, layer over sour cream, salsa and sliced avocado.
7Add parsley to serve & enjoy!