Mini burger potato jackets

Preheat oven to 200 °C, Gas Mark 6 Bake the potatoes for 1 hr and 15 - 30 mins until tender. Season the minced beef and divide into 8, then press into flat rounds. Place under a preheated grill for 10 -15 mins, turning halfway, until cooked throughout. Spread 1/2tsp relish over each burger and grill for a further 1 min. To make 1 burger jacket, cut the potato in half. Spread half with 1tsp mayonnaise, top with sliced tomato and 2 burgers. Place remaining half of the potato on top. Repeat to make 4 burger potato jackets.