Ingredients (4 servings): 750g beef mince 55g (¾ cup) fresh breadcrumbs (made from day-old bread) 150g bought chargrilled capsicum (bell pepper), drained, thinly sliced 40g (¼ cup) pitted olives, thinly sliced ¼ cup finely shredded fresh basil 1 garlic clove, crushed 1 egg, lightly whisked 1 red onion, halved, finely chopped Salt & freshly ground…