Mushrooms a la Greque

Despite the name, Mushrooms à la Grecque is actually a French bistro classic, not a Greek one. The “Greek style” label refers to a cooking method: vegetables simmered in a lightly spiced tomato and aromatic broth until tender, then served at room temperature or chilled as part of an hors d’oeuvre spread.

The flavor comes from what goes into the broth, not the mushrooms themselves. Onion and garlic sweat in olive oil, then tomato puree, water, bay leaf, parsley, and a bouquet garni of coriander seeds tied in a filter bag go in to simmer for 30 minutes before the mushrooms even arrive. That pre-simmer is where the broth develops depth; skipping it leaves the finish thin and underdeveloped.

Coriander seeds are the signature note. Bag them so they can be fished out before serving, or their woody texture ruins an otherwise silky sauce. Add the mushrooms (ideally thickly sliced button, cremini, or a mix with oyster) only for the final 15 minutes so they absorb the broth without breaking down into mush.

Serve chilled on a meze platter with olives, feta, and pita, or warm as a savory side alongside grilled lamb or a roasted chicken. The dish also keeps well in the fridge for three or four days, and the flavors improve with time.

Chef Tips

• Use whole coriander seeds, not ground. Whole seeds release flavor slowly; ground seeds throw off a muddy, overwhelming aroma.
• Don’t wash mushrooms under running water. Wipe with a damp paper towel so they don’t soak up extra water and dilute the braise.
• Taste the broth before the mushrooms go in. This is your chance to adjust salt, pepper, and acidity.
• Let cool in the broth. Mushrooms drink up flavor as they cool, which is why this dish tastes best the next day.

Variations

• Add a pinch of fennel seed to the bouquet garni for more anise character.
• Toss finished mushrooms with a splash of lemon juice and fresh chopped herbs just before serving.
• Serve over crusty bread to soak up the tomato broth, or use as a topping for polenta.