Cut the red onion into thin slices. Cut the courgettes into thin slices and cut each slice into quarters. Cut the tomatoes in halves.
Heat 2 Tbsp of olive oil in a large frying pan. Gently fry the red onion slices until soft (around 5 mins).
Add the sliced courgettes, tomatoes, crushed garlic cloves and dry mixed Italian herbs. Fry under medium heat for 10-15mins until the vegetables are cooked.
Once done, transfer vegetable mixture to a plate.
Add 2 Tbsp of olive oil to the frying pan. Add the gnocchi and fry under medium heat until golden and crunchy.
Return the vegetables to the pan with the gnocchi and reheat altogether.
Add the olives cut in halves and the roasted red pepper cut into thin slices.
Season to taste with salt and pepper. Serve straightaway with some fresh basil on top. If desired you can also add a sprinkle of vegan or vegetarian parmesan.