Baked Mushroom Caps with Turkey Sausage

Stuffed mushrooms have been a party staple for decades, usually built on cream cheese and breadcrumbs. This version takes a different route. The filling is mostly turkey breakfast sausage, onion and sweet pepper, with the mushroom stems chopped up and cooked right in with them, so nothing from the cap goes to waste. It is the sort of thing you make on a weeknight when you want something with a bit of substance but do not want to stand over a hob for long. If you are after a richer, slower-cooked option for a weekend, Braised Chicken in Red Wine with Bacon shows the same idea of building deep flavour from browned bits in the pan.

The mushrooms themselves are worth a moment of thought. Button mushrooms are the same fungus as the cremini and portobello you see in other shops, just picked at a younger stage. They hold a lot of water, which is why the caps are brushed with the balsamic and oil before baking. That coating helps them soften evenly and keeps them from drying out in the oven. If your caps are on the small side, check them a few minutes early, since a thin cap cooks faster than the filling sitting in it.

A small tip from my own kitchen: do not rush the sausage. Keep it moving in the pan so it crumbles into small bits and browns properly. Those browned edges are where most of the flavour comes from. Taking the pan off the heat before the Parmesan goes in keeps it from clumping and turning grainy.

Leftovers keep well. Cool them, then store them in a sealed container in the fridge for up to three days. Reheat them in a moderate oven rather than the microwave, which tends to make the tops rubbery. You can also freeze the filling on its own in a small bag and spoon it into fresh caps later.

For a simple meal, I like to serve two or three of these alongside a bowl of lemony greens or a plate of sliced tomatoes. If you want something heartier, a spoonful of Lemon Rosemary Turkey with Roasted Vegetables on the side turns it into a proper dinner, and a Zesty Turkey Meatloaf with Peppers makes a good partner if you are feeding a crowd and want the same peppery flavour on the table.