Wash the tomatoes and cut in half. Heat 2 tablespoons of oil in a large non-stick pan before adding the tomatoes, sprinkle with sugar and sauté for a couple of minutes until they are lightly browned and caramelized. When cooked, season with salt and pepper.
In another pan heat a tablespoon of oil and sauté the pan-fried gnocchi for 5 minutes following the instructions on the pack and, when they are golden and crunchy, remove them from the heat. In the meantime, drain the mozzarella cherries.
With the wooden skewers, prepare the brochettes adding the gnocchi and alternating with tomatoes and mozzarella balls, then serve or put to one side ready for a pique-nique or barbecue!