This is the classic sauce to serve with roast lamb. Make 1 hour before serving to allow time for the flavor to develop.

Small bunch of mint
2 tsp sugar
1 tbsp boiling water
1-2 tbsp vinegar

Place the mint and sugar on a board and chop finely. Put in a sauceboat and add the boiling water. Stir until the sugar has dissolved. Stir in the vinegar to taste.