Fajitas are a restaurant favorite, but they're easy to make at home on a sheet pan. Our vegetarian version features marinated tempeh and of course, plenty of veggies and toppings!
Tempeh
- 8 oz
, 1/2" / 1.3 cm thick strips
(sub extra-firm tofu)
Water
- 1 cup
Soy sauce, low-sodium
- 3 Tbsp
Honey
- 2 Tbsp
Lime juice
- 2 tsp + 2 tsp
Chili powder
- 1 Tbsp
Cumin, ground
- 1 1/2 tsp
Salt
- 1/2 tsp
Paprika, smoked
- 1/4 tsp
Oregano, dried
- 1/4 tsp
Garlic powder
- 1/4 tsp
Black pepper
- 1/4 tsp
Onions, medium
- 1
, sliced
Bell peppers, any color
- 2
, sliced
Garlic
- 2 cloves
, chopped
Lettuce, romaine
- 1 heart
, thinly sliced
Avocados
- 1
, sliced
Tomatoes, medium
- 1
, chopped
Foil
- for roasting
Oil, cooking
- 1 Tbsp
Tortillas, fajita-sized corn or flour
- 8
Sour cream
- 1/2 cup
, for serving
Hot sauce (opt)
- for serving
Prep
Tempeh - Slice tempeh into 1/2” / 1.3 cm strips. (Can be done up to 5 days ahead)
Steam tempeh - Combine tempeh and water in a microwave-safe bowl. Cover with a paper towel. Microwave on high for 5 minutes. Drain off water. Dry tempeh by spinning in a salad spinner or patting very dry with paper towels. (Can be done up to 5 days ahead)
Marinate tempeh - Combine tempeh with soy sauce, honey, and first portion of lime juice in an oven-safe baking dish. Marinate for at least 20 minutes and up to 2 days. (Can be done up to 2 days ahead)
Make seasoning mix - (If prepping right before cooking, get oven heating first.) Combine chili powder, cumin, salt, paprika, oregano, garlic powder, and pepper. Store in an airtight container. (Can be done up to 5 days ahead)
Onions / Bell peppers / Garlic - Prep as directed and combine. (Can be done up to 5 days ahead)
Heat oven to 400 F / 204 C degrees and line a baking sheet with foil.
Transfer baking dish with tempeh and marinade to the heated oven. Bake for 15 to 20 minutes, stirring halfway through cooking, until tempeh is heated through and starting to turn golden around the edges.
While tempeh bakes, spread onions, peppers, and garlic onto the lined baking sheet and drizzle with cooking oil. Toss with seasoning mix.
When tempeh is done, heat the oven's broiler. Transfer the baking sheet with the vegetables to the oven and broil until nearly tender, 5 to 7 minutes. Add tempeh to the pan and toss everything together to combine. Return to the oven and broil until the vegetables are tender and tempeh is golden, 2 to 3 minutes more. Sprinkle second portion of lime juice over everything.
Warm tortillas according to package directions.
Set out lettuce, avocados, tomatoes, sour cream, and hot sauce (if using).
Let everyone build their own fajitas with tempeh, vegetables, and their choice of toppings. Enjoy!