Prepare the sweet potatoes by halving them lengthwise
Sauté garlic, red onion, and spinach together
Brown the beef mince in a pan
Combine the cooked vegetables with beef mince
Add Italian mixed herbs, chilli powder, paprika, and tomato paste to the mixture
Fill the sweet potato halves with the beef mixture
Top with light mozzarella cheese
Air Fryer: Cook at 190°C (375°F) for 30-40 minutes, turning halfway
Oven: Cook at 200°C (400°F) for 45-60 minutes, flipping halfway
