Crumb-topped Baked Parmesan Asparagus

Preheat an oven to 180 C / Gas 4.

Place a steamer insert into a saucepan. Pour enough water into the saucepan to reach just below the bottom of the steamer. Bring the water to the boil. Add the asparagus, cover and steam until just tender, 2 to 6 minutes depending on thickness.

Place the asparagus into a baking dish. Spread mayonnaise over the asparagus; sprinkle with breadcrumbs and Parmesan cheese.

Bake in the preheated oven until the crumbs and cheese are golden brown, about 20 minutes.