Vegetarian Portobello Pot Roast

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Vegetarian Portobello Pot Roast

This vegetarian Portobello Pot Roast recipe is quick and simple to prep, easy to cook in the Instant Pot or slow cooker, and it's full of the classic savory flavors we all love!

129 kcal /serving 4h Serves 6 Medium American Vegetarian

Ingredients

  • 1.25 lb Yukon gold potatoes, cut into bite-sized pieces
  • 1 lb baby bella mushrooms (if they are large, cut them in half)
  • 2 large carrots, peeled and cut into bite-sized pieces
  • 2 cups (480ml) frozen pearl onions*
  • 4 cloves garlic, peeled and minced
  • 3 sprigs fresh thyme
  • 3 cups (720ml) vegetable stock, divided
  • 1/2 cup dry red or white wine
  • 3 tbsp tomato paste
  • 2 tbsp vegetarian Worcestershire sauce*
  • 2 tbsp cornstarch
  • Kosher salt and freshly-cracked black pepper
  • optional garnish: finely-chopped fresh parsley

Preparation

Not specified

Cooking

  1. Slow Cooker Method:.
  2. Add potatoes, mushrooms, carrots, onions, garlic, thyme, 2.5 cups (1200ml) vegetable stock, wine, tomato paste and worcestershire together in the bowl of a crock pot, and gently toss to combine.
  3. Cook on low for 6-8 hours, or on high for 3-4 hours, until the potatoes and carrots are tender.
  4. In a separate bowl, whisk together the remaining 1/2 cup vegetable stock and cornstarch until combined.
  5. Add to the roast mixture, and gently toss to combine.
  6. Continue to cook for 1-3 minutes, until the sauce thickens up a bit.
  7. Serve immediately, garnished with fresh parsley if desired.
  8. Instant Pot Method:.
  9. Add potatoes, mushrooms, carrots, onions, garlic, thyme, 2.5 cups (1200ml) vegetable stock, wine, tomato paste and worcestershire together in the bowl of a pressure cooker, and gently toss to combine.
  10. Close lid securely and set vent to “Sealing”.
  11. Press “Manual”, then press “Pressure” until the light on “High Pressure” lights up, then adjust the up/down arrows until time reads 20 minutes.
  12. Cook.
  13. Then let the pressure release naturally, about 15 minutes.
  14. Carefully turn the vent to “Venting”, just to release any extra pressure that might still be in there.
  15. Remove the lid.
  16. In a separate bowl, whisk together the remaining 1/2 cup vegetable stock and cornstarch until combined.
  17. Add to the roast mixture, and gently toss to combine.
  18. Continue to cook for 1-3 minutes, until the sauce thickens up a bit.
  19. Serve immediately, garnished with fresh parsley if desired.

Plating & Serving

Not specified

Suggested Sides

Nutrition per Serving

129 Calories
5.2g Protein 4% DV
28.2g Carbs 10% DV
0.5g Fat 1% DV
4.3g Fiber 11% DV
5.3g Sugars
781mg Sodium 52% DV
Diet Type High Fiber Low Fat
Health Labels Low Fat Abs Dairy Free Egg Free Milk Free Peanut Free Tree Nut Free Soy Free Shellfish Free Pork Free Red Meat Free Crustacean Free Celery Free Mustard Free Sesame Free Lupine Free Mollusk Free Alcohol Free No Oil Added Kosher
Allergen Info Gluten Wheat

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

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Recipe Details
Category main
Meal Type Dinner
Tags comfort-food, hearty, vegetable