Grilled Portobello Mushrooms


Grilled portobello mushrooms are the steaks of the mushroom family. Here they're marinated and grilled, yummy!

Prep Time:
10 mins
Cook Time:
10 mins
Additional Time:
1 hrs
Total Time:
1 hrs 20 mins


  • 3 large portobello mushrooms

  • ¼ cup canola oil

  • ¼ cup balsamic vinegar

  • 3 tablespoons chopped onion

  • 4 cloves garlic, minced


  1. Clean mushrooms; remove stems, reserving them for another use. Place mushroom caps gill-side up in a shallow dish.

  2. Combine oil, balsamic vinegar, onion, and garlic in a small bowl. Pour mixture evenly over mushroom caps; let marinate at room temperature for 1 hour.

  3. Preheat the grill to medium-high heat; grease the grate.

  4. Grill over the hot grill until caramelized and tender, about 5 minutes per side; serve warm.

    close up view of Portobello Mushrooms with chopped mushrooms on top on a grill
    Chef Mo

Editor's Note:

The nutrition data for this recipe includes information for the full amount of the marinade ingredients. Depending on marinating time, ingredients, cooking method, etc., the actual amount of the marinade consumed will vary.

Nutrition Facts (per serving)

217 Calories
19g Fat
11g Carbs
3g Protein
Nutrition Facts
Servings Per Recipe 3
Calories 217
% Daily Value *
Total Fat 19g 24%
Saturated Fat 1g 7%
Sodium 13mg 1%
Total Carbohydrate 11g 4%
Dietary Fiber 2g 7%
Total Sugars 5g
Protein 3g
Vitamin C 2mg 11%
Calcium 25mg 2%
Iron 1mg 5%
Potassium 589mg 13%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.

(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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