How Long to Cook Garlic Butter Mushrooms (Cremini, Skillet) in the skillet
Specification: 1 lb cremini or button mushrooms, halved or quartered depending on size, cooked in a single uncrowded layer in a stainless skillet with 1 tbsp neutral oil, garlic and butter added in the final 60 seconds
3-Step Execution Protocol
Preheat skillet to Medium-high (400°F surface, oil shimmering not smoking). Prepare garlic butter mushrooms (cremini, skillet) (1 lb cremini or button mushrooms, halved or quartered depending on size, cooked in a single uncrowded layer in a stainless skillet with 1 tbsp neutral oil, garlic and butter added in the final 60 seconds).
Cook for 8–10 mins total (7–9 min mushrooms undisturbed + 1 min garlic butter finish). Flip at the 4-minute mark for even browning.
Mushrooms have released their water, that water has boiled off, and the mushroom faces have turned deep golden-brown; a fork slides in with no resistance. Butter is nut-brown at the pan floor, garlic is fragrant but not dark. Rest for 0 minutes before serving.
J. Kenji López-Alt water-off-then-brown mushroom method (Serious Eats, 2016 — pan-fry uncrowded, hold salt until browned, add fat late); no probe target — mushrooms are a texture/colour finish, so internalTempTargetF is omitted per HR-2, matching other vegetable conventions in this dataset.