Beef and Mushroom Ragu with Spaghetti Squash

User Reviews

4.8

78 reviews
Excellent
  • Prep Time

    15 mins

  • Cook Time

    45 mins

  • Total Time

    1 hr

  • Servings

    8 servings

  • Calories

    310 kcal

  • Course

    Dinner

  • Cuisine

    Italian

Beef and Mushroom Ragu with Spaghetti Squash

This Beef and Mushroom Ragu with Spaghetti Squash features slow-cooked chuck roast pieces simmered in a tomato-based sauce with mushrooms, aromatic herbs, and garlic, served over roasted spaghetti squash halves. The dish combines rich, tender meat with savory mushrooms and bright tomato flavors, resulting in a hearty, lower-carb alternative to classic pasta bolognese.

Description

The recipe begins by roasting halved spaghetti squash until tender and stringy. Meanwhile, onions, carrots, and garlic are sautéed until golden to build flavor. Cubed chuck eye roast is seasoned and added to the pot with mushrooms, crushed canned tomatoes, water, beef bouillon, cheese rind, thyme, and bay leaves. The mixture simmers under low heat or in a pressure cooker for up to two hours until the beef is tender and the sauce is rich and thickened. The herb stems, bay leaves, and cheese rind are discarded before serving.

The resulting ragu is deeply flavored from slow cooking, with tender pieces of beef melded into a savory sauce enriched by mushrooms and flavorful broth additions. The spaghetti squash serves as a light, slightly sweet base with a stringy texture that catches the sauce well as an alternative to traditional pasta. The dish offers a contrast between the meaty sauce and vegetable noodles.

For serving, sprinkle grated Pecorino Romano and dollops of ricotta cheese atop the ragu and garnish with chopped parsley. This combination adds creamy, salty, and fresh notes that complement the robust ragu. This meal fits well for a comforting yet vegetable-forward dinner.

Choosing chuck roast ensures the meat remains moist and tender, essential for this long, slow-cooking method. Roasting the squash ahead saves time. The pressure cooker option speeds the beef cooking significantly. Discarding aromatics before serving keeps the sauce smooth and enjoyable.

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Ingredients

Servings
  • 4 spaghetti squash halved and roasted, medium
  • 1 teaspoon olive oil
  • 1/2 onion diced, medium
  • 1 carrot peeled and diced, medium
  • 3 garlic chopped, cloves
  • 1 pound chuck eye roast (trimmed and cut into 2-inch pieces*)
  • kosher salt
  • black pepper to taste, fresh
  • 8 ounces mushroom sliced
  • 1 crushed tomatoes 35-ounce can, Tuttorosso brand
  • 1/4 cup water
  • pecorino romano rind optional, or parmesan cheese rind
  • 1 teaspoon beef bouillon Better than Boullion
  • 2 thyme sprigs, fresh
  • 2 bay leaves dried
  • For serving:
  • 8 tablespoons Pecorino Romano cheese for serving, grated
  • 8 tablespoons ricotta cheese for serving, part-skim
  • parsley for garnish, chopped

Instructions

  1. Roast the spaghetti squash, see directions here.
  2. Press saute on the Instant Pot and heat the oil, add the onions, carrots and garlic and cook until golden, about 3 minutes.
  3. In a large heavy pot or Dutch oven, heat the oil over medium-high, add the onions, carrots and garlic and cook until golden, about 3 to 4 minutes.
  4. Season the beef with 1/2 teaspoon salt and pepper then transfer to the pressure cooker.
  5. Season the beef with 1/2 teaspoon salt and pepper then transfer to the pot.
  6. Top with mushrooms then pour the tomatoes and water over the beef, add the boullion, cheese rind, bay leaves and thyme.
  7. Top with mushrooms then pour the tomatoes and 1/2 cup water over the beef, add the boullion, cheese rind, bay leaves and thyme.
  8. Cover and cook high pressure, 45 minutes. Quick or natural release.
  9. Cover and cook low heat, until the meat is tender, 1-1/2 to 2 hours.
  10. Let the pressure release, discard bay leaves, thyme and rind.
  11. Discard bay leaves, thyme and rind.
  12. Transfer the beef to a plate and shred the meat with two forks, return to the sauce.
  13. Transfer the beef to a plate and shred the meat with two forks, return to the sauce.
  14. To serve, place just under 1 cup sauce over each spaghetti squash half, 1 tablespoon of grated Percorino Romano and 1 tablespoon of ricotta cheese. Finish with parsley and serve hot.
  15. To serve, place just under 1 cup sauce over each spaghetti squash half, 1 tablespoon of grated Percorino Romano and 1 tablespoon of ricotta cheese. Finish with parsley and serve hot.

Notes

  • Use chuck roast instead of lean cuts to keep the meat tender and moist during the long cooking process.

Nutrition Information

Show Details
Serving 1scant cup Calories 310kcal (16%) Carbohydrates 36.5g (12%) Protein 16.5g (33%) Fat 11.5g (18%) Saturated Fat 5g (25%) Cholesterol 44.5mg (15%) Sodium 551.5mg (23%) Fiber 6g (24%) Sugar 15g (30%)

Nutrition Facts

Serving: 8servings

Amount Per Serving

Calories 310 kcal

% Daily Value*

Serving 1scant cup
Calories 310kcal 16%
Carbohydrates 36.5g 12%
Protein 16.5g 33%
Fat 11.5g 18%
Saturated Fat 5g 25%
Cholesterol 44.5mg 15%
Sodium 551.5mg 23%
Fiber 6g 24%
Sugar 15g 30%

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

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Overall Rating

4.8

78 reviews
Excellent

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