Mushroom-Stuffed Eggs (Marguerite Patten)

Marguerite Patten was the queen of making simple British ingredients feel special, and these stuffed eggs are a perfect example. Hard-boiled eggs get their yolks mashed with butter-sautéed chopped mushrooms, spooned back into the whites, then baked on a bed of sliced mushrooms and finished with grated cheese. It’s deviled eggs upgraded into a proper warm dish.

The mushrooms pull double duty here. Half get chopped finely and cooked into the yolk filling, adding earthy flavor and moisture. The other half get sliced and sautéed separately to create a bed in the baking dish. The eggs sit on top of those sliced mushrooms, soaking up their buttery juices during the brief oven time.

That final 5-10 minutes in the oven warms everything through and lets the cheese melt into a light golden layer on top. It transforms what could be a cold appetizer into a warm, satisfying starter or light lunch.

Kitchen Tips

• Don’t overcook the hard-boiled eggs. A grey-green ring around the yolk means they’ve been boiled too long. Start in cold water, bring to a boil, then cover and sit for 10 minutes.
• Chop the filling mushrooms very finely so they blend smoothly with the mashed yolks. Chunky pieces will make the filling lumpy and hard to pipe or spoon.
• Use a generous amount of butter for sautéing. Mushrooms absorb fat as they cook, and that butter flavor carries through to both the filling and the bed.
• Serve immediately after baking. The cheese and mushrooms cool quickly and are best when still warm and glossy.

Variations

• Gruyere: Use grated Gruyere instead of generic cheese for a nuttier, more complex melt.
• Herb addition: Mix fresh chives or tarragon into the yolk filling for an extra layer of flavor.
• Breadcrumb topping: Add a sprinkle of buttered breadcrumbs with the cheese for a crunchier top.