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Grilled Portobello Mushroom Tacos Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.1 from 74 reviews
  • Author: Mary
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Total Time: 30 minutes
  • Yield: 4 servings 1x
  • Category: Lunch
  • Method: Grilling
  • Cuisine: Mexican
  • Diet: Vegetarian

Description

These Grilled Portobello Mushroom Tacos are a flavorful and healthy vegetarian meal perfect for a quick lunch or dinner. Marinated in a zesty lime and spice blend, the tender grilled mushrooms serve as a delicious meat alternative in soft corn tortillas, topped with fresh avocado, cilantro, and an optional dollop of sour cream or Greek yogurt for added creaminess.


Ingredients

Scale

Mushroom Marinade

  • 4 large Portobello mushrooms
  • 2 tablespoons olive oil
  • 2 tablespoons fresh lime juice
  • 1 teaspoon ground cumin
  • 1 teaspoon chili powder

Taco Assembly

  • 4 corn tortillas
  • 1 ripe avocado, diced
  • ½ cup fresh cilantro, chopped
  • Optional: sour cream or Greek yogurt for serving


Instructions

  1. Prepare Mushrooms: Clean the Portobello mushrooms gently with a damp cloth and carefully remove the stems and gills to create a perfect base for grilling.
  2. Marinate Mushrooms: In a medium bowl, whisk together olive oil, fresh lime juice, ground cumin, and chili powder to create a flavorful marinade. Coat each mushroom thoroughly and let them sit for 15 minutes to absorb the flavors.
  3. Preheat Grill: Heat your grill to medium-high to ensure it reaches the ideal temperature for cooking the mushrooms evenly.
  4. Grill Mushrooms: Place the marinated mushrooms on the grill and cook for 5-7 minutes on each side, until they are tender and have beautiful grill marks.
  5. Warm Tortillas: During the last few minutes of grilling, place the corn tortillas on the grill to warm them and enhance their flavor and texture.
  6. Assemble Tacos: Slice the grilled mushrooms into strips and distribute them evenly on the warmed tortillas. Top with diced avocado, chopped cilantro, a squeeze of fresh lime juice, and a spoonful of sour cream or Greek yogurt if desired for a creamy finish.

Notes

  • If you don’t have a grill, you can use a grill pan or a regular skillet on the stovetop to cook the mushrooms.
  • For a spicier kick, add a pinch of cayenne pepper to the marinade.
  • These tacos can be made gluten-free by ensuring the corn tortillas are certified gluten-free.
  • Leftover grilled mushrooms can be stored in the refrigerator for up to 3 days.
  • To keep it vegan, omit the sour cream or use a plant-based alternative.