Pork Tenderloin Medallions with Lemon-Parsley Pan Sauce
Thick rounds of pork tenderloin seared golden, then finished in a quick, bright lemon-butter sauce made from the pan juices: an American weeknight classic.
Method
Pull off the thin, shiny silver skin with a small knife; left on, it turns chewy. Cut the pork into rounds 2.5 cm thick (about 4 per person) and press each gently with your palm to an even 2 cm. Pat very dry with paper towel, season both sides with the salt and pepper, then dust lightly with the flour and tap off the excess.
Add in this stepPork tenderloin 340 gSalt ½ tspBlack pepper 2 pinchAll-purpose flour 1½ tbsp
Heat the oil in a 26 cm frying pan over medium-high heat for , until it shimmers and a drop of water sizzles away instantly.
Add in this stepVegetable oil 1 tbsp
medium-high heatLay the medallions in the pan with space between them (batches: 1). Leave them untouched for so a golden crust forms, then flip and cook more. They are done when the centre reaches 63 °C (145 °F), or the juices run clear and the inside is just faintly pink. Move to a plate and cover loosely with foil.
Lower the heat to medium heat. Add half the butter and the garlic to the same pan and stir for , just until fragrant; browned garlic tastes bitter.
Add in this stepButter 7.5 gGarlic cloves, finely chopped 1
medium heatPour in the stock and scrape the browned bits off the bottom with a wooden spoon; they are the flavour of the sauce. Add the lemon juice, turn the heat up to medium-high heat and let it bubble for , until reduced by about half.
Add in this stepChicken stock 120 mlLemon juice 1½ tbsp
medium-high heatTurn the heat down to low heat, add the remaining butter and swirl the pan until it melts into a glossy sauce. Return the pork and any juices from the plate, sprinkle in the parsley and turn the medallions in the sauce for . Taste, add a little more salt if needed, and serve at once.
Add in this stepButter 7.5 gFlat-leaf parsley, chopped 2 tbsp
low heat
Cook's tip
Wet meat steams instead of browning, so dry it well. Tenderloin is very lean and dries out quickly; if you have a thermometer, take it off the heat the moment it hits 63 °C. Great with mashed potatoes, roasted asparagus or buttered rice.
Cooking it at camp
Easy at a campsite in one cast-iron skillet on a burner. Trim and season the pork at home, pack it in a zip bag in the cooler, and use a stock cube dissolved in water. Wind weakens the flame, so set up a windscreen and allow about a minute longer for searing.