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Pork in Mustard Gravy: Mustard-Coated Slices Simmered in a Caraway Onion Sauce, Perfect Over Rice

The We Cook With Love Team · Updated November 9, 2026
Pork slices in mustard onion gravy served over rice with parsley

Tender pork slices pan-seared with a mustard coating and simmered in a creamy onion gravy seasoned with caraway. Sweet onion, tangy mustard and fragrant caraway make a comforting dish that is quick to put together. Pork loin becomes soft and juicy, and the sauce is perfect over rice.

The charm of this dish is how simple and quick it is. It tastes like a hearty Sunday dinner, yet it takes only about 50 minutes from start to finish. There are no complicated steps, just a few basic ingredients and the right technique for making the sauce, which we walk you through step by step. The sauce is the key to success.

At a Glance

  • Prep time: about 15 minutes
  • Cooking time: about 30–35 minutes
  • Servings: 2–3
  • Difficulty: Easy

Ingredients

For the pork:

  • 1 lb 5 oz (600 g) boneless pork loin (or leg)
  • salt, to taste
  • ground black pepper, to taste
  • Dijon-style mustard, for brushing
  • 3/4 cup (about 100 g) all-purpose flour, for dredging
  • vegetable oil, for pan-frying

For the sauce:

  • 1 large onion
  • 1 tablespoon all-purpose flour
  • 4 cups (1 liter) warm beef or vegetable broth
  • 2 teaspoons Dijon-style mustard
  • 1/2 teaspoon crushed caraway seeds

To serve:

  • cooked rice
  • chopped fresh parsley, for garnish, optional

Instructions

Prepare and sear the pork:

  1. Rinse the pork, pat it dry and cut it into slices about 1/2 inch (1.5 cm) thick. Gently pound the slices with your fist or through a plastic bag, taking care not to ruin the texture of the meat.
  2. Make several small cuts around the edge of each slice so they do not curl while frying.
  3. Season the meat generously on both sides with salt and pepper. Then brush one side of each slice with a thin layer of mustard.
  4. Dredge the slices in flour and shake off the excess.
  5. Heat the oil in a large skillet and sear the meat over high heat until golden, about 3 minutes per side. Remove the pork from the skillet and set it aside.

Make the sauce:

  1. Add the finely chopped onion to the drippings in the skillet and cook until translucent to lightly golden.
  2. Sprinkle the onion with 1 tablespoon of flour and stir constantly to make a light roux. Cook for about 1 minute.
  3. Important: Take the skillet off the heat and pour in about one third of the warm broth. Whisk quickly and thoroughly to make a smooth paste without lumps.
  4. Gradually stir in the rest of the broth. Return to the heat, add the crushed caraway and 2 teaspoons of mustard, and bring to a boil.

Simmer and finish:

  1. Return the seared pork slices to the boiling sauce. Cover the skillet, reduce the heat to the lowest setting and let everything simmer gently for 20–30 minutes, until the pork is tender (it must reach at least 145°F / 63°C with a 3-minute rest).
  2. Taste the sauce and add more salt or pepper if needed.
  3. Serve over cooked rice, topped with a generous amount of sauce and chopped fresh parsley.

Video Recipe

Tips

  1. For an even creamier, smoother sauce, stir a small piece of butter into the sauce at the end of cooking and let it melt.
  2. If you do not have broth on hand, you can use hot water. In that case season the sauce a little more boldly, for example with a pinch of mushroom seasoning or garlic powder.
  3. Pork shoulder (Boston butt) works well instead of pork loin. It is juicier on its own and the sauce will taste even fuller. Slice it thin and expect a longer simmer.
  4. Besides rice, this dish goes well with tarhoňa (Slovak egg barley, which you can replace with orzo or egg noodles), or simply with a slice of fresh bread for mopping up the sauce.

This dish proves that you can make something special in the kitchen in a short time. Enjoy!

The recipe is based on a version by Vaříme s Mozkem, adapted by the We Cook With Love team.

Frequently Asked Questions (FAQ)

  • How long does pork in mustard gravy keep in the refrigerator? In a well-sealed container it keeps for 2–3 days.
  • What can I use instead of pork loin? You can use pork tenderloin or chicken breasts, but adjust the cooking time. Pork needs to reach 145°F (63°C) with a 3-minute rest, and chicken 165°F (74°C).
  • Why is my sauce thin, and how do I thicken it? Stir a little flour mixed with cold water into the simmering sauce, or finish with a splash of cream.
  • Can I use a mustard other than Dijon? Yes, you can use a whole-grain or a mild mustard, but the flavor of the sauce will change slightly.

Enjoy! Try more recipes from our kitchen.

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