Wash the potatoes and cook in the skin in salted water for 15 minutes. Drain and let cool.
Mix the ketchup with the spices. Cut the bacon slices lengthways into 2 strips. Wrap the unpeeled potatoes with the bacon slices until they are used up. Then fix it with the toothpicks. Our potatoes were so small that 1 toothpick per potato was enough.
Brush the wrapped potatoes with the spice ketchup and grill them on the hot grill for about 5-8 minutes until the bacon is crispy. If you like, you can also use a grill tray. If you don`t mind the marinade dripping down, you can leave the bowl off
Optional: If the spice ketchup is too hot for you, you can replace the Madras curry with a mild curry mixture and, if necessary, remove the cayenne pepper.