Creamy Mushroom Chicken Stroganoff

Stroganoff has a reputation for being rich and heavy, but the original idea was humble: strips of beef or chicken in a sauce built from whatever mushrooms and onions were on hand. This version keeps that spirit. You sear the chicken first so it picks up color, then cook it back in with the onion and mushrooms, so the pan does most of the flavor work.

One thing worth knowing about mushrooms: they hold a lot of water, and if you crowd them into a pan they steam instead of browning. Give them a few minutes in a hot pan with room to spread out, and you will get a deeper, nuttier taste that carries the sauce. The same goes for the onion. Cooking it until it is soft and just starting to turn golden adds sweetness that makes the reduced stock taste fuller than it is.

When you add the sour cream or crème fraîche, take the pan off the heat first. Dairy that sits over high heat can split and turn grainy. A gentle stir with the spinach in the residual warmth is enough to melt everything into a smooth sauce. If it looks a little thick after standing, a splash of stock loosens it right up.

Leftovers keep well for up to three days in the fridge. The sauce thickens as it cools, so reheat it slowly in a small pan with a spoonful of water or stock. Stroganoff does not love the microwave on full power, since the cream can separate, so low and steady is the way to go. It also freezes, though the spinach can turn a little soft, so you may want to add a handful of fresh spinach when you reheat it.

For a plate that feels complete, serve it over a small bowl of brown rice or wide egg noodles, with the broccoli alongside. If you are building a lighter meal around it, a bright side works nicely. A crisp Fresh Citrus Spinach Salad with Pepitas cuts through the richness, and Garlicky Skillet Asparagus and Mushrooms doubles down on the earthy flavors if you want to lean into the mushroom theme.