Preheat the oven to 220C/Gas7
Place the potatoes and peppers in a roasting tin and toss with the garlic, oil and seasoning; place in the preheated oven, roast for 40 minutes, then stir in the tomatoes and sprinkle over the mozzarella
Cook for a further 10 minutes or until the mozzarella is melted; stir through the basil and serve immediately
4 servings