Ugnsstekt fläskfilé (oven-roasted pork tenderloin) with root vegetables, the whole dishUgnsstekt fläskfilé (oven-roasted pork tenderloin) with root vegetables, close up

Ugnsstekt fläskfilé (oven-roasted pork tenderloin) with root vegetables

44 min · 52 g protein · 517 cals / serving

The Swedish weekend favourite: pork tenderloin rubbed with mustard and thyme, browned and roasted on top of potatoes, carrots, parsnip, beetroot and red onion until rosy and juicy, with a cold mustard sauce (kall senapssås) on kvarg, sweet with Swedish mustard and a little honey. Sunday dinner in 45 minutes.

Servings4

Ingredients

Kall senapssås

Steps

  1. Heat the oven to 435°F (435°F; 410°F fan). Toss all the roots and the onion on two large roasting trays with 2 teaspoons of the oil, two-thirds of the salt and half the thyme, spread in one layer and roast 12 minutes.
  2. Meanwhile pat the pork dry and season with the rest of the salt and the pepper. Heat the rest of the oil in a frying pan over high heat and brown the fillets on all sides, 3–4 minutes, then brush them with the French mustard and press on the rest of the thyme leaves.
  3. Turn the roots, lay a fillet on each tray and roast 15 minutes more, until the roots are tender and caramelised and the pork reaches 145°F in the thickest part. Rest the pork under foil for 5 minutes.Step 3, what it should look like
  4. While it roasts, stir the kvarg, crème fraîche, Swedish mustard, honey and water together until smooth and spoonable, fold in the chives and parsley and season with a pinch of salt.Step 4, what it should look like
  5. Slice the pork and serve on the roots with the cold sauce. Leftovers keep 3 days in the fridge (sauce in its own pot); reheat the pork gently so it stays juicy, or eat it cold.

Good to know

Can I make a warm sauce instead?

Pour 2 dl of stock into the frying pan you browned the pork in, whisk in the Swedish mustard, the honey and 1 dl of light crème fraîche and thicken with 1 teaspoon of cornflour. It is closer to the classic cream sauce, still much lighter, and comes to about the same score.

Why only 145°F?

Pork tenderloin is so lean that it dries out quickly past 150°F. At 145°F and a 5-minute rest it is safe, juicy and faintly pink in the middle, the way Swedish cooks serve fläskfilé.

Per

Calories
101
Protein
(40%)
10 g
Fat
(22%)
2 g
Carbohydrates
(38%)
10 g
of which sugar
5 g
Fiber
2 g
Sodium
172 mg

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Computed from the ingredients with our published formula, not yet kitchen-tested. How

As written, 2068 kcal goes into the pot and 2520 g of ingredients comes out as about 2045 g of food: 101 kcal per 100 g. Cooking moves water and energy density is the score's biggest lever, so the dish is scored as cooked, not as an average of its parts. Every ingredient links to its food page, with the same data and score. The label's percentages are each macronutrient's share of the calories. The full formula.