Equipment
Ingredients
Vegetables
- 1 red bell pepper, sliced
- 1 yellow bell pepper, sliced
- 1 green bell pepper, sliced
- 1 red onion, sliced
- 200 g portobello mushrooms, cleaned and thickly sliced
Fajita Seasoning
- 5 g chili powder
- 3 g ground cumin
- 3 g smoked paprika
- 3 g garlic powder
- 2 g dried oregano
- 3 g salt
- 2 g black pepper
Cooking and Serving
- 30 ml olive oil
- 8 small flour tortillas
- 1 lime, cut into wedges
- 10 g fresh cilantro, roughly chopped
Nutrition (per serving)
Nutrition is estimated per serving. Nutrients without complete source data are omitted.
Full nutrition
- Calories
- 321 kcal
- Protein
- 8 g
- Carbohydrates
- 45 g
- Fat
- 13 g
- Fiber
- 7 g
- Sugar
- 8 g
- Sodium
- 782 mg
- Saturated Fat
- 3 g
- Trans Fat
- 0 g
- Monounsaturated Fat
- 7 g
- Polyunsaturated Fat
- 3 g
- Potassium
- 639 mg
- Calcium
- 136 mg
- Iron
- 4.1 mg
- Magnesium
- 39 mg
- Phosphorus
- 231 mg
- Zinc
- 1.0 mg
- Vitamin A
- 158 mcg
- Vitamin C
- 154 mg
- Vitamin D
- 0.1 mcg
- Vitamin E
- 2.7 mg
- Vitamin K
- 20 mcg
- Vitamin B6
- 0.5 mg
- Vitamin B12
- 0.0 mcg
- Thiamin
- 0.42 mg
- Riboflavin
- 0.34 mg
- Niacin
- 6.1 mg
- Folate
- 112 mcg
- Water
- 215 g
Sources: Aggregated Public Data, USDA FoodData Central
Method
Preheat oven to 175 C / 350 F. Wrap the flour tortillas tightly in aluminum foil and place them in the oven to warm for 10 minutes while you prepare the vegetables.
Using a cutting board and chef knife, slice the bell peppers, red onion, and portobello mushrooms into even, thin strips to ensure they cook at the same rate.
In a small bowl, thoroughly combine the chili powder, ground cumin, smoked paprika, garlic powder, dried oregano, salt, and black pepper.
Place a large skillet over medium-high heat. Add the olive oil and allow it to heat until it shimmers.
Add the sliced vegetables to the hot skillet. Sprinkle the prepared fajita seasoning evenly over the top and use tongs to toss everything together until well coated.
Cook the vegetables, tossing frequently, for 6 to 8 minutes until they are softened and exhibit slight char marks on the edges.
Remove the skillet from the heat. Squeeze the juice of two lime wedges over the vegetables and scatter the chopped fresh cilantro on top.
Remove the warmed tortillas from the oven. Serve the sizzling vegetable mixture immediately directly from the skillet, allowing guests to build their own fajitas.
Chef's Notes
- For the most authentic fajita flavor, use a well-seasoned cast iron skillet and let it get extremely hot before adding the vegetables to achieve a proper char.
- Slicing the vegetables to a uniform thickness is the most important prep step; it ensures they cook evenly and finish at the exact same time.
- If the spices begin to stick and burn on the bottom of the pan, add a tiny splash of water to deglaze and coat the vegetables with the resulting flavorful steam.
- Customize your fajitas by offering optional toppings like homemade guacamole, fresh tomato salsa, thinly sliced jalapeños, or vegan sour cream.
Storage
Refrigerator: 3 days — Store the cooked vegetable mixture and the tortillas in separate airtight containers to prevent sogginess.
Reheating: Reheat the vegetable mixture in a hot skillet for 2 to 3 minutes until warmed through. Warm the tortillas separately.
Troubleshooting
Vegetables are steaming and mushy rather than searing.
Cause: The skillet was too crowded or the heat was too low.
Fix: Drain off any excess liquid from the pan and increase the heat to high for the final minute of cooking.
Prevention: Use the largest skillet available, ensure the oil is shimmering hot before adding vegetables, and cook in batches if necessary.
Spices are burning and tasting bitter.
Cause: The pan was too hot when the dry spices were added without sufficient moisture to bloom them.
Fix: Add a small splash of water or lime juice immediately to deglaze the pan and stop the burning process.
Prevention: Keep the vegetables moving rapidly once the spices are added, ensuring the spices coat the vegetables rather than the bottom of the pan.
Cultural Context
Fajitas originated in the 1930s among Mexican ranch workers in Texas, who were often given less desirable cuts of meat like skirt steak as part of their pay. They would marinate and grill the meat quickly over high heat, serving it wrapped in fresh tortillas. This quick and easy vegetarian adaptation honors the signature sizzle, vibrant colors, and warm spice profile of traditional Tex-Mex cuisine while highlighting hearty, plant-based ingredients.
