Ingredients

1 tbsp olive oil
2 medium red onions, thinly sliced
1 1/2 tsp fresh thyme, chopped
2 tsp brown sugar
2 tsp balsamic vinegar
salt and freshly ground black pepper
2 tortillas
125g ball mozzarella
25g rocket leaves (a handful)
1/2 tsp olive oil
a few drops of balsamic vinegar

Method:

Heat the olive oil in a non stick frying pan, add the onions and thyme and stir over a low heat for 15 minutes. Stir in the sugar, balsamic vinegar and seasoning and continue to cook for a 5 minutes. Turn the heat up and cook for one minute until all the liquid has evaporated. Remove from the heat and leave to cool.

Heat the tortillas according to the packet instructions – either in a microwave or in a dry frying pan. Divide the cooked onion mixture between the tortillas, slice the mozzarella and lay on top of the onions and season. Toss the rocket leaves with the oil and balsamic vinegar and place on top of the mozzarella cheese. Roll up the tortillas and then cut in half diagonally before serving.