Grilled Portobello Mushrooms with Garlic Sauce

(No reviews yet) Write a Review
1.00 LBS
Gift wrapping:
Options available
Grilled Portobello Mushrooms with Garlic Sauce
Prep Time
15 mins
Cook Time
30 mins
Total Time
45 mins

Grilled Portobello Mushrooms with Garlic Sauce. Grilled or Baked Marinated Portabella Mushrooms served with creamy garlic gravy. Vegan Gluten-free Recipe 

Course: Main
Cuisine: Gluten-free, Vegan
Calories198 kcal
AuthorVegan Richa
  • 2 large Portobello mushrooms or 3 medium, cleaned with a damp cloth
  • 3 cloves garlic minced
  • 2 tbsp balsamic vinegar
  • 1 tsp extra virgin olive oil
  • 3/4 tsp smoked paprika
  • 2 tsp vegan Worcestershire sauce or use soy sauce
  • 2 tsp lemon juice
  • 1 tbsp white wine or use a tsp white wine vinegar or omit
  • a generous dash of salt and pepper
Creamy Smoky Garlic Sauce:
  • 1/2 tsp oil
  • 1 medium onion finely chopped
  • 5 cloves of garlic minced
  • 1/4 cup raw cashews (soaked in hot water for 15 minutes if needed)
  • 1 tbsp arrowroot starch or use flour
  • 1.5 cups water
  • 1 tbsp lemon juice
  • 1 tbsp extra virgin olive oil
  • 1 tbsp nutritional yeast optional, if you like the gravy cheesier, use more
  • 1 to 2 tbsp white wine
  • 1/2 tsp or more salt
  • chopped fresh basil and black pepper to taste for garnish
  1. In a shallow dish, mix all the ingredients under marinade. Place the portobello mushrooms in the dish and brush the marinade all over, Let it marinade for 10 to 15 minutes.

  2. Heat a grill or a heavy bottom pan over medium heat. Spray or brush oil on the pan. When hot, place the mushrooms on the pan, partially cover and cook for 3 to 4 minutes per side. If the the mushrooms are thin, they will cook through in the time. If they are thick, transfer to the oven and bake at 400 degrees F for 15 minutes or until a knife goes through easily. To Bake the marinated mushrooms without grill step, bake for 25 to 30 minutes in the shallow dish.

  3. Make the sauce: Heat oil in a skillet over medium heat. Add onion and garlic and pinch of salt and cook until translucent.

  4. Transfer half of the mixture to a blender. Add the rest of the ingredients and blend until smooth. Blend a couple of times of 1 minute cycles so the cashews blend in.

  5. Pour the blended mixture into the skillet with the remaining onion garlic and cook over medium heat until thickened. Taste and adjust salt and flavor. Add a dash of thyme and a tsp of vegan worcestershire or soy sauce for additional flavor if needed. 

  6. Serve the mushrooms drizzled generously with the creamy sauce, fresh basil (adds great flavor) and black pepper. 

Recipe Notes

This can also be made into a Pasta meal. Toss in 4 to 6 oz of cooked pasta in the cream sauce. Add some non dairy milk for saucier if needed. Slice the cooked mushrooms, top the pasta and serve.


To make this gluten-free, ensure that the worchestershire is glutenfree or use tamari.


To make this Cashew free: Use same amount of soaked macadamia nut, or pumpkin seeds, or use 3 tbsp flour, or cauliflower potato mash like my fettuccine alfredo

Nutrition is 1 of 3 serves

Nutrition Facts
Grilled Portobello Mushrooms with Garlic Sauce
Amount Per Serving
Calories 198Calories from Fat 108
% Daily Value*
Total Fat 12g18%
Saturated Fat 1g5%
Sodium 445mg19%
Potassium 454mg13%
Total Carbohydrates 17.8g6%
Dietary Fiber 2g8%
Sugars 5g
Protein 5g10%
Vitamin A6.6%
Vitamin C10.9%
* Percent Daily Values are based on a 2000 calorie diet.