Put a few spoonfuls of the sweet potato black bean mixture into the tortilla and add shredded cheese.
Heat both sides of the quesadilla in a pan until the cheese is melted and the tortilla is golden brown.
Serve with guacamole, salsa and sour cream; or all on their own.
Notes
You can make a large batch of the filling and freeze some for later. Then when you're ready to eat it, take it out and defrost it in the fridge overnight or in the microwave. Cook as normal and enjoy!