Easy Fajita Veggie Sauté
A colorful, sizzling skillet of bell peppers and onions tossed in a smoky, mildly spiced fajita seasoning. This Tex-Mex classic comes together in under 20 minutes and is perfect for stuffing into warm tortillas or piling onto rice bowls. Fresh, vibrant, and endlessly versatile.
For 4 servings
- prep
Slice the bell peppers and onions.
1.Cut bell peppers in half, remove stems and seeds.2.Slice all bell peppers into thin, even strips.3.Peel onions and slice them into half-rings. - fry · ~5 min
Sauté the onions and garlic.
1.Heat oil in a large skillet over medium-high heat until shimmering.2.Add sliced onions and cook for 3-4 minutes until they start to soften and char lightly at the edges.3.Add minced garlic and sauté for 30 seconds until fragrant. - fry · ~5 min
Cook the bell peppers.
1.Add the sliced bell peppers to the skillet.2.Toss well and cook for 4-5 minutes, stirring occasionally. Let them sit undisturbed for 1-2 minutes between stirs to get a nice char.3.Add salt, cumin powder, smoked paprika, chili powder, and dried oregano.4.Stir to coat all the vegetables evenly in the spices.TIPDon't overcrowd the pan. Use two batches if needed, otherwise the veggies will steam instead of char. - garnish
Finish with lime juice and fresh cilantro.
1.Remove the skillet from heat.2.Squeeze fresh lime juice over the hot vegetables.3.Sprinkle chopped cilantro on top, toss once, and serve immediately.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Slice peppers and onions into uniform strips so they cook evenly and char consistently.
- 2Let the vegetables sit undisturbed in the skillet for 1–2 minutes between stirs to develop a good char.
- 3Use a cast-iron or heavy-bottomed skillet for the best heat retention and charring effect.
- 4For extra smoky flavor, toast the cumin and smoked paprika in the hot oil for 10 seconds before adding veggies.
- 5Serve immediately after adding lime juice — the acidity brightens the dish but fades quickly as it sits.
- 6Leftover fajita veggies can be stored in an airtight container in the fridge for up to 3 days and reheated in a dry skillet.
Adapt it for your goals.
Protein add-in
Add 8 oz of sliced chicken, beef, or shrimp after the onions soften, cooking until browned and cooked through, for a heartier meal that still comes together in under 20 minutes.
low oilLow-oil
Reduce oil to 1 tbsp or use a nonstick pan; the char will still develop because the high heat and occasional dry pan contact caramelize the sugars.
veganVegan
This recipe is naturally vegan — no changes needed. Serve with plant-based sour cream or guacamole for extra creaminess.
spicySpicy
Double the chili powder or add a minced jalapeño along with the garlic for a spicier kick that pairs well with a cooling crema.
Why this is on our healthy list.
Rich in Vitamin C
Bell peppers, especially red ones, are packed with vitamin C — a single serving provides more than your daily need, supporting immune health.
High in Antioxidants
Smoked paprika and cumin are rich in antioxidants like capsaicin and curcumin, which help fight inflammation and oxidative stress.
Low in Calories
This vegetable-forward dish is naturally low in calories and fat, making it a great base for a healthy bowl or wrap.
Good Source of Fiber
Onions and bell peppers provide dietary fiber that aids digestion and promotes steady blood sugar levels.
Frequently asked questions
Fresh is best for charring, but you can use thawed and patted-dry frozen veggies — they will release more moisture and won't char as deeply, so cook an extra 2–3 minutes to caramelize.
