Preheat oven 180°C (160°C fan) mark 4. Mix rhubarb, ginger, sugar, lemon zest, vanilla and 50ml water in a 1 litre pie dish.

Add a punch of flavor to your meals with this easy ginger mayo recipe. This quick and delicious sauce is perfect for sushi, sandwiches, grilled meats, and more simple to make, hard to forget.