Instant Pot Pot Roast with Mashed Potatoes and Gravy

User Reviews

4.9

197 reviews
Excellent
  • Prep Time

    20 mins

  • Cook Time

    1 hr

  • Time to come to pressure

    10 mins

  • Total Time

    1 hr 15 mins

  • Servings

    8 servings

  • Calories

    452 kcal

  • Course

    Dinner

  • Cuisine

    American

Instant Pot Pot Roast with Mashed Potatoes and Gravy

This Instant Pot Pot Roast features a bottom round roast seared and pressure-cooked with onions, red wine, carrots, fresh herbs, and beef broth until tender. The cooking liquid is thickened into a savory gravy served alongside mashed baby potatoes. The method delivers melt-in-your-mouth meat infused with herb and vegetable flavors, complemented by creamy potatoes and rich sauce, all prepared efficiently in an electric pressure cooker.

Description

The recipe begins with patting the beef roast dry and seasoning with salt and pepper. The roast is browned on all sides in the Instant Pot using olive oil to develop flavor and seal juices. Onions are sautéed in the pot and deglazed with red wine, which reduces to concentrate flavor. Carrots and fresh rosemary and thyme sprigs are added, and the roast is returned to the pot along with beef broth for pressure cooking. The sealed Instant Pot cooks the roast to tender perfection in a fraction of traditional oven time.

The cooking liquid is strained and thickened with cornstarch to create a silky gravy. Meanwhile, baby potatoes cooked separately can be mashed to accompany the dish. The roast slices easily and absorbs the herbaceous, beefy sauce. This meal combines textures from soft meat, vegetables, and creamy mashed potatoes with a robust gravy finish.

This recipe can be made with other cuts like chuck roast or brisket, with adjustments to cooking times. Cornstarch can be substituted or omitted for dietary preferences, and the recipe quantity suits a standard 6-quart Instant Pot but can be scaled. The rich combination of braised beef, fresh herbs, and wine makes it a hearty dinner choice with made-from-scratch elements simplified by this cooking method.

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Ingredients

Servings
  • 2-3 lbs. bottom round roast see notes for other cuts
  • 1/2 cup extra-virgin olive oil divided (8 tablespoons)
  • kosher salt
  • black pepper
  • 2 onion halved and thickly sliced
  • 1 cup red wine
  • 4 carrot cut into 3" pieces
  • 2 prigs rosemary fresh
  • 2 prigs thyme fresh
  • 4 cups beef broth or chicken stock
  • 1.5 lbs. baby potato red or gold
  • 3 tablespoons corn starch

Instructions

  1. Turn your Instant Pot to the "sauté" setting and wait for it to heat up.
  2. Pat the beef roast as dry as you can with a paper towel. Season generously with kosher salt (about 1 tablespoon) and black pepper (about 1/2 tablespoon).
  3. Add 2 tablespoons olive oil and brown the beef roast on all sides, about 3 minutes per side. Remove to a plate or shallow bowl (make sure it has enough depth to catch any runaway juices).
  4. Add 2 tablespoons olive oil to the instant pot and add the onions. Sauté until softened and starting to brown (about 5 minutes).
  5. Add the red wine to deglaze, using a wooden spoon to scrape up any browned bits stuck to the bottom of the pot. Continue cooking on the "sauté" function until almost all liquid has evaporated from the wine (about 5 minutes).
  6. Turn the sauté function off. Add the carrots, rosemary sprigs, and thyme sprigs to the instant pot and stir. Place the beef roast on top, along with any juices from the plate. Pour the beef broth on top.
  7. Place the wire rack insert that came with your instant pot on top of the beef, and place the potatoes on top of it.
  8. Cover the instant pot and make sure the sealing valve is set to "sealed." Set the instant pot to manual on high for 60 minutes.
  9. Allow the pressure to release naturally for 10 minutes, then use a wooden spoon to turn the sealing valve to "venting" to release the rest of the pressure.
  10. Remove the potatoes to a large bowl and the beef to a platter or rimmed baking sheet (something that will catch the juices). Remove the vegetables with a slotted spoon and place with the beef, and discard the rosemary and thyme sprigs. Shred the beef into large chunks with two forks.
  11. Mash the potatoes with a potato masher and add the remaining 1/4 cup olive oil to them. Add 1 cup of the drippings from the bottom of the instant pot and continue mashing until desired consistency is reached. Season to taste with salt and pepper, if necessary.
  12. Mix the corn starch with 1/4 cup of water to create a smooth slurry. Turn the Instant Pot to the "sauté" setting again. Once the drippings are boiling, stir in the corn starch slurry until thickened (about 2 minutes). Season to taste with salt and pepper.
  13. Serve the mashed potatoes topped with the pot roast and carrots/onions, topped with the gravy.
Equipments used:

Notes

  • Various beef cuts such as chuck roast or brisket can be used; cooking times may vary accordingly.
  • To keep this recipe paleo or Whole30 compliant, omit the cornstarch or use arrowroot powder instead for thickening.
  • Recipe quantities are based on a 6-quart Instant Pot; for smaller or larger models adjust ingredients accordingly.
  • The nutrition info excludes added salt and optional ingredients; calculate manually if precise data is needed.

Nutrition Information

Show Details
Calories 452kcal (23%) Carbohydrates 23g (8%) Protein 25g (50%) Fat 27g (42%) Saturated Fat 8g (40%) Cholesterol 78mg (26%) Sodium 577mg (24%) Potassium 1004mg (21%) Fiber 3g (12%) Sugar 4g (8%) Vitamin A 5120IU (102%) Vitamin C 11.6mg (13%) Calcium 54mg (5%) Iron 3.6mg (20%)

Nutrition Facts

Serving: 8servings

Amount Per Serving

Calories 452 kcal

% Daily Value*

Calories 452kcal 23%
Carbohydrates 23g 8%
Protein 25g 50%
Fat 27g 42%
Saturated Fat 8g 40%
Cholesterol 78mg 26%
Sodium 577mg 24%
Potassium 1004mg 21%
Fiber 3g 12%
Sugar 4g 8%
Vitamin A 5120IU 102%
Vitamin C 11.6mg 13%
Calcium 54mg 5%
Iron 3.6mg 20%

* Percent Daily Values are based on a 2,000 calorie diet.

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4.9

197 reviews
Excellent

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