Chili-Lime Mushroom Tacos Recipe photo by Taste of Home
Total Time
Prep/Total Time: 25 min.
Mushroom tacos are mighty tasty when made with well-seasoned portobello mushrooms, sweet red pepper and plenty of spices. Serve them with warmed tortillas and cheese, and everyone will be happy.

Updated: Jul. 16, 2024

Even the most diehard carnivores will love mushroom tacos. Portobello mushrooms are sauteed with red pepper, onion and a medley of tasty seasonings, then added to tortillas along with shredded cheese (and whatever other toppings suit your fancy). Not only are these tacos downright delicious, but they’re nourishing and healthy too. Whether it’s Meatless Monday, Taco Tuesday or any other day of the week, this mushroom taco recipe will lead to a fabulous go-to dinner.

Ingredients for Mushroom Tacos

  • Portobello mushrooms: Portobello mushrooms are juicy and savory, and thus make for a great meat alternative.
  • Veggies: We like using sweet red pepper along with the requisite garlic and onion, but feel free to add some jalapeno if you like spice.
  • Olive oil: Olive oil’s earthy taste nicely complements the mushrooms and seasonings.
  • Seasonings: Chili powder, salt, cumin, crushed red pepper flakes and lime (both the zest and juice) provide a very flavorful combo.
  • Corn tortillas: You can either warm your tortillas in the microwave or crisp them up a bit in a cast-iron skillet.
  • Shredded pepper jack cheese: Any type of shredded cheese is welcome here.

Directions

Step 1: Saute the veggies

Remove the stems from the mushrooms, and if desired, remove the gills using a spoon. Cut the mushrooms into 1/2-inch slices. In a large skillet, heat the oil over medium-high heat, then saute the mushrooms, red pepper and onion until the mushrooms are tender, five to seven minutes.

Step 2: Stir in the seasonings

Stir in the garlic, seasonings, lime zest and juice, then cook and stir for one minute.

Step 3: Prepare to serve

Serve the mushroom taco mixture in warmed tortillas, topped with cheese.

Mushroom Taco Variations

  • Add meat: You could add some shredded chicken or lean ground beef, but be careful not to add too much, as the portobello mushrooms are quite hearty already.
  • Serve with pico de gallo: Homemade pico de gallo is a perfect topping for these tacos.
  • Top them with avocado or guacamole: Fresh sliced avocado or homemade quacamole would be delicious on these tacos.

How to Store Mushroom Tacos

Store any leftover mushroom taco mixture in an airtight container in the fridge, without adding it to tortillas.

Can you make portobello mushroom tacos ahead of time?

This isn’t a dish that we would recommend making in advance. While you technically could make the filling for these tacos ahead of time, mushrooms are really best enjoyed right out of the pan (otherwise, they lose some of their flavor and crispness).

Mushroom Taco Tips

Can you make a vegan version of mushroom tacos?

Yes, you can easily make these tacos vegan. Simply leave off the cheese, or substitute a vegan cheese.

Is this mushroom taco recipe gluten-free?

Yes, provided that you use corn tortillas and not flour ones.

What should I serve with mushroom tacos?

A side of cilantro-lime rice would be absolutely delicious with these mushroom tacos.

Chili-Lime Mushroom Tacos

Prep Time 15 min
Cook Time 10 min
Yield 4 servings

Ingredients

  • 4 large portobello mushrooms (about 3/4 pound)
  • 1 tablespoon olive oil
  • 1 medium sweet red pepper, cut into strips
  • 1 medium onion, halved and thinly sliced
  • 2 garlic cloves, minced
  • 1-1/2 teaspoons chili powder
  • 1/2 teaspoon salt
  • 1/2 teaspoon ground cumin
  • 1/4 teaspoon crushed red pepper flakes
  • 1 teaspoon grated lime zest
  • 2 tablespoons lime juice
  • 8 corn tortillas (6 inches), warmed
  • 1 cup shredded pepper jack cheese

Directions

  1. Remove stems from mushrooms; if desired, remove gills using a spoon. Cut mushrooms into 1/2-in. slices.
  2. In a large skillet, heat oil over medium-high heat; saute mushrooms, red pepper and onion until mushrooms are tender, 5-7 minutes. Stir in garlic, seasonings, lime zest and juice; cook and stir 1 minute. Serve in tortillas; top with cheese.

Nutrition Facts

2 tacos: 300 calories, 14g fat (6g saturated fat), 30mg cholesterol, 524mg sodium, 33g carbohydrate (5g sugars, 6g fiber), 13g protein. Diabetic Exchanges: 2 vegetable, 1-1/2 starch, 1 medium-fat meat, 1/2 fat.

I used to make this dish with beef, but substituting with portobella mushrooms turned it into my family's vegetarian favorite. It's quick, nutritious, low fat and tasty. —Greg Fontenot, The Woodlands, Texas
Recipe Creator