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Grilled portabello mushrooms with

Grilled Portobello Mushroom Steaks with Balsamic Glaze

These Grilled Portobello Mushroom Steaks with Balsamic Glaze are a delightful vegetarian option that will satisfy your cravings for a hearty and flavorful meal. The meaty texture of the Portobello mushrooms, combined with the tangy balsamic glaze, creates a symphony of tastes and textures that is sure to impress. Enjoy this easy-to-make recipe and savor the deliciousness of grilled mushrooms with a touch of balsamic sweetness! Bon appétit!
Prep Time 25 minutes
Cook Time 10 minutes
Total Time 35 minutes
Course Main Course
Cuisine American
Calories 428 kcal

Ingredients
  

  • 4 large Portobello mushrooms
  • 1/4 cup balsamic vinegar
  • 2 tablespoons olive oil
  • 2 cloves garlic minced
  • 1 teaspoon dried thyme
  • Salt and pepper to taste
  • Fresh parsley for garnish (optional)
  • For the Balsamic Glaze:
  • 1/2 cup balsamic vinegar
  • 2 tablespoons maple syrup or honey optional, for added sweetness
  • Pinch of salt

Instructions
 

  • Preheat your grill to medium-high heat.
  • Clean the Portobello mushrooms by gently wiping off any dirt with a damp cloth. Remove the stems and discard.
  • In a small bowl, whisk together the balsamic vinegar, olive oil, minced garlic, dried thyme, salt, and pepper to create a marinade.
  • Place the Portobello mushrooms in a shallow dish and pour the marinade over them, ensuring each mushroom is well coated. Let them marinate for at least 15 minutes, allowing the flavors to infuse.
  • While the mushrooms are marinating, prepare the balsamic glaze. In a small saucepan, combine the balsamic vinegar, maple syrup or honey (if using), and a pinch of salt.
  • Bring the mixture to a simmer over medium heat. Reduce the heat to low and let it simmer gently for about 10-15 minutes, or until the glaze has thickened and reduced by about half. Stir occasionally to prevent burning. Remove from heat and set aside.
  • Once the grill is hot, place the marinated Portobello mushrooms on the grill, gill-side down. Grill for about 5-6 minutes on each side, or until they become tender and grill marks appear. Baste the mushrooms with the remaining marinade while grilling.
  • Remove the grilled Portobello mushrooms from the grill and transfer them to a serving plate. Drizzle the balsamic glaze over the mushrooms, allowing it to coat them generously. Let the flavors meld for a minute or two.
  • Garnish with fresh parsley, if desired, and serve immediately. The grilled Portobello mushroom steaks are delicious as a main course or can be served alongside a salad, rice, or grilled vegetables.

Notes

  • Marinating matters: Portobellos absorb flavor beautifully. Letting them sit in the balsamic marinade for at least 20 minutes brings out their umami depth. If you have time, marinate for up to 2 hours in the fridge.
  • Gills optional: While not harmful, some people prefer to remove the gills with a spoon for a cleaner presentation and to avoid darkening sauces.
  • Cap-side down first: Start grilling gill-side up to retain juices, then flip to caramelize the top.
  • Don’t press them: Pressing down while grilling squeezes out their natural moisture. Let the mushrooms rest and sear naturally for best texture.
  • Use a grill pan or foil: If your grill grates are wide, a pan or foil will prevent the mushrooms from tearing or falling apart.
  • Serving ideas: Slice and serve over mashed cauliflower, polenta, quinoa, or tuck them into a bun like a burger. They also pair beautifully with a garlicky aioli or chimichurri.

Cooks Tips

Cooks Tips
 
  • For a smoky twist, toss some soaked wood chips onto your grill or use a stovetop smoker.
  • Brushing with oil halfway through grilling keeps the caps glossy and prevents drying out.
  • Salt timing: Add salt after grilling to keep them from releasing too much water during cooking.
  • Add texture: Top with toasted pine nuts or crumbled goat cheese just before serving for an elegant touch.

Nutrition

Calories: 428kcalCarbohydrates: 35gProtein: 1gFat: 28gSaturated Fat: 4gPolyunsaturated Fat: 3gMonounsaturated Fat: 20gSodium: 46mgPotassium: 247mgFiber: 1gSugar: 29gVitamin A: 39IUVitamin C: 2mgCalcium: 82mgIron: 3mg
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