Preheat oven to 220C/425F OR the broiler/grill on high with the shelf about 30cm/12" from the heat source.

Pile beans on a tray. Drizzle with 1 tbsp of the oil, garlic, salt and pepper. Toss.

Line up on the tray, pushing the beans next to each other (I do 2 rows).

Sprinkle with breadcrumbs then parmesan. Drizzle with remaining oil.

Roast for 15 minutes or broil/grill for 8 minutes until the parmesan is golden.

Use a spatula/egg flip to transfer beans to serving platter. Serve immediately!