Easy Portobello Mushroom Fajitas | Diethood

This recipe for Portobello Mushroom Fajitas is a hearty, meatless recipe bursting with spicy, Tex-Mex style! With vibrant peppers, savory onions, and meaty slices of portobello mushrooms, these fajitas are a nutritious and mouthwatering meal that’s sure to please.

overhead shot of a baking sheet with Portobello Mushroom Fajitas and flour tortillas arranged in the top right.

Unbelievable Portobello Fajitas

Fajitas are literally superior. They solely are, and that’s a actuality. No person ought to withstand the combo of scorching peppers and onions, cooked to crisp-tender perfection collectively along with your favorite protein. And, whereas I’m positively a fan of beef, rooster, and even shrimp fajitas, sometimes you need an excellent meatless entree. Enter 👉 these easy portobello mushroom fajitas! 🍄

On this recipe, slices of portobello mushrooms take the place of meat, nevertheless perception me, even devoted carnivores gained’t miss it! Portobellos are recognized for his or her “meaty” texture and style, and after they’re sliced thinly, they’re glorious for fajitas.

Moreover? The cooking method couldn’t be further straightforward: merely season your veggie combine, put together on a sheet pan, and bake until tender. It’s a super-easy, uber-flavorful dinner that’s merely glorious for busy households!

up close shot of sliced portobello mushrooms, sliced bell peppers, and sliced onions inside a glass bowl

What’s the Distinction Between a Fajita and a Taco?

Fajitas and tacos are associated, nevertheless there are only a few key variations that you must make the most of to tell them apart. Fajitas are made with palm-sized flour tortillas, usually topped merely with strips of grilled greens and meat, sometimes steak.

Tacos, then once more, are could also be made with corn or flour tortillas, and have a filling of ground or chopped meat. Moreover, tacos usually don’t have cooked greens in them; instead, crisp raw veggies like tomato and lettuce are used as toppings. 

The Parts File

So what elements will it is worthwhile to make these quick, vegetarian- and vegan-friendly portobello mushroom fajitas? Glad you requested! Proper right here’s a quick rundown of each ingredient, and some concepts for simple substitutions.

  • Olive Oil: That’s my go-to, nevertheless you probably can substitute avocado oil, or another cooking oil that you just select.
  • Lime Juice: A little bit of acidity is so important in fajitas—it brings out the flavors inside the seasoning mixture and inside the greens. For many who don’t have lime juice, use lemon juice, otherwise you probably can substitute your favorite vinegar. (Keep in mind the truth that some vinegars have a stronger fragrance and style than lemon or lime juice).
  • Selfmade Fajitas Seasoning: It’s worthwhile to use store-bought fajita seasoning, or make a quick batch of my very good homemade fajitas seasoning!
  • Cayenne Pepper: Use this to type, in order so as to add a spicy kick. For many who don’t care for the heat of cayenne pepper, you can go away it out.
  • Portobello Mushrooms: You’ll must get just some huge portobello mushrooms, and slice them into ½-inch strips.
  • Bell Pepper: I prefer to make use of 1 each of pink, inexperienced, and yellow bell peppers, nevertheless using just one coloration is totally constructive. Slice the bell peppers thinly.
  • Yellow Onion: Pink, white, or sweet onions are moreover constructive. Slice thinly, much like the bell peppers.
  • Flour Tortillas: For serving. 
  • Elective Toppings: You could excessive the fajitas merely with a dollop of bitter cream, or go all out with salsa, avocado slices, chopped modern cilantro, lime wedges, and another toppings or garnishes that you just like. 
sliced portobello mushrooms, sliced bell peppers, and sliced onions inside a glass bowl

Let’s Make Mushroom Fajitas!

Portobello mushroom fajitas come collectively in a short time the least bit, with little or no prep. All you have to do is slice your veggies, combine them with the seasoning mixture, and bake to perfection.

  1. Get Ready. As quickly as your elements are assembled and capable of go, preheat your oven to 450˚F. Then, line a giant baking sheet with foil. Set the baking sheet aside.
  2. Season Your Veggies. Get a giant mixing bowl, and blend the olive oil, lime juice, fajitas seasoning, and cayenne pepper in it, giving it an excellent stir to mix. Add in your mushroom slices, peppers, and onions, and gently toss them to coat inside the oil. Then swap the veggies and mushrooms to your prepared baking sheet, and unfold them out in a single layer.
  3. Bake, and Serve. Bake for about quarter-hour, or until the greens are tender. Take them out of the oven, and serve with flour tortillas and toppings of other.
up close shot of portobello slices, pepper slices, and onion slices arranged on a gold colored baking sheet.

Helpful Options for Good Fajitas

Sooner than you start cooking, I hope you’ll take a minute to look over these easy concepts and strategies for making the precise mushroom fajitas. This straightforward meal is so versatile, so be sure to put your particular person spin on it! Joyful cooking!

  • Further Veggies: Not sure about portobello mushrooms? Be at liberty to substitute sliced button mushrooms or baby bellas – or go in a really completely totally different path, and use strips of zucchini, summer season season squash, eggplant… irrespective of you want!
  • Cheese: By way of tacos, burritos, and fajitas, you can’t really go fallacious with cheese. For an additional-creamy twist, sprinkle shredded or crumbled feta, cotija, cheddar, monterey jack, or pepper jack cheese over your fajitas.
  • Protein: This dish is nice as a meatless meal, nevertheless you probably can positively add your favorite protein to it as successfully. Steak, rooster, or pork all work splendidly.

Tasty Serving Suggestions

For many who’d like in order so as to add a aspect dish or two to the menu, I’ve purchased you lined! These are a number of of my favorite aspect dishes to associate with a plate of spicy fajitas.

  • Southwest Salad: Corn, black beans, and creamy avocado collide on this vibrant and tangy Southwestern Orzo Salad. It’s a filling and healthful aspect dish that’s glorious alongside this easy fajita recipe.
  • Gentle Skillet Cornbread: Cornbread is good with completely something, nevertheless I imagine it goes considerably successfully with Tex-Mex flavors. This Light Skillet Cornbread has a phenomenal coloration and style, baked the outdated type method in a cast-iron skillet.
  • Lemon Garlic Oven-Roasted Potatoes: Roasted potatoes are a fundamental aspect that you just will not typically think about with fajitas, nevertheless in truth? It’s an unbelievable combo! Try these Lemon Garlic Oven-Roasted Potatoes for a grain-free aspect that’s nonetheless carb-y and satisfying.
overhead shot of a baking sheet with Portobello Mushroom Fajitas and flour tortillas arranged in the top right.

How one can Retailer and Reheat Leftovers

  • To retailer, place your leftovers in airtight containers or meals storage baggage, and refrigerate. Appropriately saved, they’ll protect for 3 to 4 days.
  • To reheat, place the desired portion in a lined skillet, over low heat. Heat until the veggies are scorching and heated by way of, nevertheless don’t overcook, or they’ll develop into tender and mushy. You may too bake leftover portobello fajitas at 450˚F until scorching. 

Can I Freeze Portobello Fajitas?

  • Can you or should you? 🧐 While you may freeze mushroom fajitas, I don’t advocate it—the frozen greens usually tend to develop into tender and mushy as quickly as they’re thawed and reheated. 🤷‍♀️
wooden spoon stirring through Portobello Mushroom Fajitas in a baking sheet


Portobello Mushroom Fajitas

Prep Time10 minutes

Prepare dinner dinner Time20 minutes

Full Time30 minutes

With vibrant peppers, savory onions, and meaty slices of portobello mushrooms, these Portobello Mushroom Fajitas are a nutritious and mouthwatering meal that’s sure to please!


  • 3 tablespoons olive oil
  • 3 tablespoons modern lime juice
  • 2 tablespoons homemade fajitas seasoning
  • ¼ teaspoon cayenne pepper
  • 3 to 4 large portobello mushrooms, scale back into ½-inch thick slices
  • 1 red bell pepper, sliced into strips
  • 1 inexperienced bell pepper, sliced into strips
  • 1 yellow bell pepper, sliced into strips
  • 1 yellow onion, thinly sliced
  • 8 low carb flour tortillas, for serving
  • lime wedges, for serving
  • salsa, for serving, non-compulsory
  • avocado slices, for serving, non-compulsory
  • chopped modern cilantro, for serving, non-compulsory
  • bitter cream, for serving, non-compulsory


  • Preheat oven to 450˚F.

  • Line a giant baking sheet with foil and put apart.

  • In a giant mixing bowl combine olive oil, lime juice, fajitas seasoning, and cayenne pepper; mix until built-in.

  • To the bowl add the mushroom slices, peppers, and onions; toss to combine.

  • Change the peppers and mushrooms to beforehand prepared baking sheet and put together in a single single layer.

  • Bake for 15 to 18 minutes, or until veggies are tender.

  • Take away from oven.

  • Serve with flour tortillas and non-compulsory fillings and toppings.

Vitamin Data

Portobello Mushroom Fajitas

Amount Per Serving (2 fajitas)

Power 152
Power from Fat 99

% On daily basis Value*

Fat 11g17%

Saturated Fat 2g10%

Trans Fat 1g

Polyunsaturated Fat 1g

Monounsaturated Fat 8g

Sodium 124mg5%

Potassium 463mg13%

Carbohydrates 13g4%

Fiber 4g16%

Sugar 5g6%

Protein 3g6%

Vitamin A 1276IU26%

Vitamin C 123mg149%

Calcium 21mg2%

Iron 1mg6%

* % On daily basis Values are primarily based totally on a 2000 calorie weight-reduction plan.

Dietary info is an estimate and equipped as courtesy. Values may fluctuate in line with the elements and devices used. Please use your hottest dietary calculator for further detailed info.

Key phrases: fajitas oven, vegan recipes, vegetarian recipes

Want To Save This Recipe?

Additional Tex-Mex Recipes

Source link