Sizzling Veggie Fajitas With Tempeh In 5 Steps: Easy And Delicious
These sizzling veggie fajitas are smoky, flavor packed, and protein rich thanks to tempeh. A quick, customizable vegan dinner that works for weeknights, meal prep, or entertaining.
Prep Time15 minutes mins
Cook Time15 minutes mins
Marinate30 minutes mins
Total Time1 hour hr
Course: Main Course
Cuisine: Tex Mex
Diet: Vegan
Keyword: high protein vegan recipes, sheet pan vegetarian dinners, vegan fajitas, vegan gluten free meal prep, vegetarian recipes on a budget, veggie fajitas, veggie fajitas with tempeh
Servings: 4 6 fajitas
Fajita Seasoning & Marinade
- 4 tbsp olive oil divided
- 2 tbsp fresh lime juice
- 1 1/2 rsp smoked paprika
- 1 1/2 tsp ground cumin
- 1 tsp garlic powder
- 1 tsp chili powder
- 1/2 tsp dried oregano
- 1/2 tsp crushed red pepper flakes optional
- Salt & black pepper, to taste
Protein & Veggies
- 1 1/2 cups tempeh thinly sliced
- 8 oz mushrooms (portobello or cremini), sliced
- 1 red bell pepper julienned
- 1 green bell pepper julienned
- 1 yellow bell pepper julienned
- 1 Med onion sliced
For Serving
- 6 Warm tortillas (corn for gluten free, or flour for traditional) corn for gluten free, or flour for traditional
- Optional toppings: guacamole, salsa, dairy free sour cream, shredded vegan cheese, jalapeños, cilantro
Marinate the Tempeh- Whisk spices, lime juice, and half the oil in a bowl. Add tempeh and coat well. Cover and marinate 30 minutes (up to 4 hours for bold flavor).
Prep the Veggies-Slice mushrooms, peppers, and onion. Toss with remaining oil and a pinch of salt.
Cook the Tempeh-Heat skillet or cast iron over medium‑high. Cook tempeh 5–6 minutes until golden and crisp at edges. Remove and keep warm.
Sauté the Veggies-In the same skillet, sauté mushrooms, peppers, and onions for 7–8 minutes until softened but still crisp.
Combine & Serve-Return tempeh to skillet, toss everything together for 1 minute. Serve in tortillas with toppings of choice.
Variations
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Sheet Pan Style: Roast everything at 425°F for 20 minutes.
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Spicy Kick: Add chipotle or jalapeños.
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Protein Swap: Use tofu, seitan, or chickpeas.
Storage
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Refrigerate up to 4 days in airtight container.
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Reheat in skillet for best texture.
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Use leftovers in burrito bowls, wraps, nachos, or salads.