Name: Skillet Chicken Fajitas with Bell Peppers and Onion
Prep time: 15 min
Cook time: 18 min
Total time: 33 min
Ingredients: 1 1/2 lbs boneless skinless chicken breasts (sliced into 1/2-inch strips against the grain); 3 tbsp fresh lime juice (from about 2 limes); 2 tbsp olive oil (divided, plus more for the pan); 1 1/2 tsp ground cumin; 1 1/2 tsp chili powder; 1 tsp garlic powder; 1 tsp kosher salt (plus more to taste); 1/2 tsp smoked paprika; 1/4 tsp cayenne pepper (optional, for heat); 3 bell peppers (1 red, 1 yellow, 1 green, seeded and sliced into strips); 1 large yellow onion (halved and sliced into half-moon strips); 8 flour tortillas (warmed, for serving); 1/2 cup sour cream (for serving); 1/2 cup salsa (for serving); 1 lime (cut into wedges for serving)

From the roundup: 16 Easy Skillet Chicken Dinner Recipes for Busy Weeknights

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Three bell peppers and a couple of chicken breasts were all I had left by Thursday, and skillet chicken fajitas are exactly what I make when the produce drawer is looking thin but I still need to feed seven people without a grocery run. The key I learned after too many pale, rubbery batches is a screaming-hot cast iron skillet and enough discipline to leave the chicken untouched for a solid two minutes before the first flip, because that contact time is where the char actually builds. I let the chicken sit in the lime and spice marinade while I slice the vegetables, so by the time the pan is hot everything is ready to go in back-to-back batches. Start to finish, dinner is on the table in about 33 minutes.

How this one became a regular

The first time I made these, I dumped all the chicken and peppers into the skillet at once because I was in a hurry. Everything steamed instead of charred, and it tasted flat. I was annoyed enough to try again the next night, this time in two batches with the pan actually preheated. The difference was real. My oldest, who normally picks peppers out of everything, ate them without a word.

Now I make this on nights when I need dinner ready before anyone starts complaining, which is most nights. The leftover filling goes straight into burritos for lunch the next day. I wrap them tight in foil and reheat them in the oven at 375 for about 15 minutes, and they hold together better than anything assembled fresh in a rush.

Why you will love this

One skillet, start to finish, with minimal cleanup
The 10-minute marinade is mostly hands-off, so you can set the table or help with homework while it sits
High heat gives the chicken and peppers actual charred edges, not just soft steamed strips
Everyone builds their own at the table, which means fewer complaints about what’s touching what
Leftovers reheat well in a hot skillet and work great stuffed into a burrito the next day

Tips for success

Preheat the cast iron for a full 2 to 3 minutes before adding oil. If the pan isn’t hot enough, the chicken releases liquid and steams instead of browning. Hold your hand a few inches above the surface; it should feel intensely hot.
Don’t crowd the skillet. If your chicken strips cover the pan in more than a single layer, cook them in two batches. Crowding drops the pan temperature fast and you lose the char.
Let the chicken sit undisturbed for the first 2 to 3 minutes before flipping. This is the step most people skip, and it’s the one that matters most for color and flavor.
Slice the chicken against the grain into strips no thicker than half an inch. Thicker pieces take longer to cook through, and by the time the center is done the outside is overdone.

If the filling turns out pale or watery

Pale chicken usually means the pan wasn’t hot enough or the strips were too wet. Pat the chicken dry before adding it to the marinade next time, or shake off excess marinade before it hits the skillet.
Watery peppers mean the pan cooled down mid-cook. This happens when you add too many at once. Cook the peppers in a single layer and leave them alone for the first 2 to 3 minutes.
If you’re partway through and things look steamy, crank the heat and stop stirring. Give the vegetables 2 minutes without touching them and you’ll start to see color return.
A cast iron skillet holds heat better than a nonstick or stainless pan for this recipe. If you only have a thinner pan, reduce the amount you cook at one time.

Substitutions

Boneless skinless chicken thighs cut into strips work well here and stay a little juicier than breast meat, especially if someone in your house is sensitive to dry chicken. For the marinade, white wine vinegar in the same amount as the lime juice gives a slightly different tang if you’re out of limes. Any combination of bell pepper colors works fine, so use whatever you have. For a lower-carb dinner, serve the filling over rice or in romaine lettuce cups instead of tortillas.

If you’re cooking for someone who can’t handle heat, just leave out the cayenne. The rest of the spice blend, cumin, chili powder, smoked paprika, and garlic powder, gives plenty of flavor without it. Corn tortillas are a good swap for flour if that’s what your family prefers or if gluten is a concern.

Make-ahead and storage

The chicken can marinate in the refrigerator for up to 8 hours, so this is an easy one to prep in the morning. Slice the peppers and onion the night before and store them covered in the fridge. Both steps take under 10 minutes and make the actual cooking feel effortless. Store leftover chicken and vegetables together in an airtight container in the refrigerator for up to 4 days.

To reheat, put the filling in a hot skillet over medium-high heat for 2 to 3 minutes. This brings back some of the texture. The microwave works too, 30-second bursts on medium power, but the edges won’t crisp back up the same way. I don’t recommend freezing the cooked peppers and onion. They turn mushy after thawing. If you want to freeze something, freeze the raw marinated chicken only, then thaw it overnight and cook it fresh with new vegetables.

Brittany Stage