Thursday, August 11, 2022
HomeBudget FoodSheet Pan Portobello Fajitas - Vegan

Sheet Pan Portobello Fajitas – Vegan

$10.81 recipe / $2.70 serving

Written by Beth – Funds Bytes

I acquired that yearning for fajitas the opposite day and simply had to have ’em. I made a decision to modify issues up a bit from my regular sheet pan fajitas and use portobello caps instead of the rooster. I additionally added a little bit smoky chipotle powder to the spice combine to maintain issues fascinating. These Sheet Pan Portobello Fajitas are a brand new and welcome twist on the traditional. Slightly squeeze of lime on high and a slice or two of creamy avocado, and you’ve got a actually tasty veggie-filled dinner.

Initially posted 6/11/2016, up to date 8/8/2022.

Three Portobello Fajitas on a plate.

Portobello Mushrooms on a Funds

Portobello mushrooms aren’t the most cost effective merchandise within the produce aisle, so it’s vital to make use of a few of our funds byting ideas right here. First, be sure you evaluate costs each between obtainable grocery shops and even throughout the retailer. In case your grocery retailer sells them each packaged collectively and free, watch out to check the per-pound value as a result of it may be cheaper to purchase them free! 

Second, we’re going to mix the portobello mushrooms with different substances which are a lot inexpensive, like onions, bell peppers, and tortillas to stability out the entire value and hold the value per serving on the low aspect. 

Make it Spicy or Gentle

The recipe, as written beneath, is a little bit smoky and spicy due to the chipotle powder within the fajita spice combine. Should you desire a gentle fajita, skip the chipotle powder and ensure to make use of a chili powder mix that’s gentle. If you’d like your fajitas to be smoky however not spicy, substitute the chipotle powder with smoked paprika. 

Meal Prep It!

The filling for the fajitas works nice as a meal prep. Simply pack up the roasted mushroom, pepper, and onion combine in a lunch container with a slice of lime and a few tortillas. When it’s time for lunch, take away the tortillas and lime, reheat, then fill the tortillas, squeeze your lime, and revel in!

For the avocado, I recommend slicing a couple of slices off the entire avocado every day. Solely the uncovered floor will darken, and it solely darkens barely (it doesn’t flip utterly black like mashed avocado). The darkening of the avocado doesn’t imply it’s spoiled, it simply signifies that it has been uncovered to oxygen (like a brown apple), and continues to be completely suitable for eating.

What to Serve with Portobello Fajitas

Candy Corn Salsa or Summer season Candy Corn Salad could be a splendidly mild and recent distinction to those portobello fajitas. And if you wish to gown them up a little bit bit extra you may whip up a fast batch of Guacamole or Pico de Gallo

Roasted portobello and vegetables on a sheet pan.

Sheet Pan Portobello Fajitas

Sheet Pan Portobello Fajitas are a straightforward and flavorful vegetarian dinner concept that each one cooks on one pan for straightforward cleanup!

Creator: Beth – Funds Bytes

Servings: 4 (two fajitas every)


  • 1 Tbsp chili powder* ($0.30)
  • 1/2 tsp chipotle powder ($0.05)
  • 1/2 tsp onion powder ($0.05)
  • 1 tsp cumin ($0.10)
  • 1/2 tsp garlic powder ($0.05)
  • 1 tsp sugar** ($0.05)
  • 1/2 tsp salt ($0.03)


  • 2 portobello mushroom caps ($3.99)
  • 2 bell peppers (any shade) ($2.29)
  • 2 yellow onions ($0.64)
  • 3 Tbsp olive oil ($0.38)
  • 8 small flour tortillas (6-inch) ($1.00)
  • 1 avocado ($1.09)
  • handful cilantro (optionally available) ($0.25)
  • 1 recent lime ($0.59)
  • Preheat the oven to 400ºF. In a small bowl, stir collectively all of the substances for the fajita spice combine

  • Slice the portobellos, bell peppers, and onions into 1/4 inch extensive strips. Place the sliced greens on a big sheet pan. Drizzle the olive oil over the greens then sprinkle the fajita spice combine over high. Use your arms to toss the greens till every thing is properly coated in oil and spices.

  • Roast the greens within the totally preheated oven for 40 minutes, or till the greens are barely wilted and the sides have a pleasant brown shade. Stir the greens half manner by way of the roasting time to verify every thing will get even publicity to the recent air.

  • After eradicating the greens from the oven, squeeze recent lime juice over high. Sprinkle chopped cilantro over the greens. To serve the fajitas, scoop a small quantity of the roasted greens into every tortilla and add a slice of avocado.

*The chili powder I exploit is a gentle mix made by McCormick. It isn’t spicy in any respect and accommodates barely any salt. If utilizing a special model, be sure that to regulate the salt and/or chipotle accordingly.
**The small quantity of sugar on this recipe helps caramelize the greens and provides every thing that grilled or charred taste that’s attribute of fajitas.

See how we calculate recipe prices right here.

Serving: 1 ServingEnergy: 423 kcalCarbohydrates: 49 gProtein: 9 gFats: 23 gSodium: 782 mgFiber: 9 g

Dietary values are estimates solely. See our full diet disclaimer right here.

The tools part above accommodates affiliate hyperlinks to merchandise we use and love. As an Amazon Affiliate I earn from qualifying purchases.

side view of three portobello fajitas on a plate.

The right way to Make Sheet Pan Portobello Fajitas – Step by Step Photographs

Fajita spices in a wooden bowl.

Start by preheating the oven to 400ºF. In a small bowl, stir collectively 1 Tbsp chili powder, 1/2 tsp chipotle powder, 1/2 tsp onion powder, 1/2 tsp garlic powder, 1 tsp cumin, 1 tsp sugar, and 1/2 tsp salt. 

Whole vegetables on a cutting board.

I used 8 oz. portobello caps (2-3 relying on their measurement), two bell peppers (any shade), and two yellow onions for my fajitas.

Sliced vegetables on a baking sheet.

Slice the greens into strips about ¼-inch extensive. I additionally reduce the portobello strips in half, so the items aren’t fairly so massive. Place the sliced greens on a big sheet pan.

Spices being sprinkled over the sliced vegetables.

Drizzle 3 Tbsp olive oil over the greens, then sprinkle the ready fajita seasoning over high.

Seasoned vegetables ready to roast.

Use your arms to toss the greens within the oil and spices till every thing is evenly coated, then be sure that the greens are unfold out over the baking sheet in a fair layer.

Roasted vegetables on the sheet pan.

Roast the greens within the preheated oven for 40 minutes, or till they’re barely wilted and have browned on the sides. Stir the greens midway by way of the roasting time to verify every thing will get even publicity to the recent air. 

Finished fajita vegetables on the baking sheet with lime and cilantro.

After roasting, squeeze lime juice over the greens and high with chopped cilantro.

To serve, scoop a small quantity of the fajita greens into every small tortilla and add a slice of recent avocado.

Overhead view of the fajita vegetables on a sheet pan.

Critically, these Chipotle Portobello Oven Fajitas are in all probability considered one of my favourite vegan recipes!

Chipotle Portobello Oven Fajitas are an easy and flavor packed dinner perfect for summer.



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