Grilled Steak Fajitas

June 2023. Memphis summer, 64 years old, and the heat wraps around Orange Mound like a wet blanket that nobody asked for but everybody wears because that is the deal you make when you live in the South. The smoker calls louder in summer — something about the heat amplifying the smoke, the way humidity amplifies everything in Memphis — and I answer, because answering is what pitmasters do.

Marcus and Angela in Whitehaven, building their family, their house full of the sounds I remember from our own early years — a baby's laugh, a spouse's voice, the daily music of people learning to live together. Naomi growing with the speed of childhood, each visit revealing a new word, a new capability, a new expression that catches my breath because it echoes someone I lost.

I made smoked chicken this week — a simple cook that belies its depth. Rubbed with salt, pepper, garlic, and paprika, smoked at 275 over hickory for three hours. The skin was mahogany, the meat juicy, and the first bite carried the kind of flavor that makes you close your eyes, which is the highest compliment food can earn: the involuntary closing of the eyes, the body's admission that what it's tasting is too good to see.

Another week in the book. Another seven days of tending fires — the one in the smoker, the one in the marriage, the one in the family, the one in the church. Each fire needs something different: wood, attention, food, faith. But the tending is the same for all of them: show up, add what's needed, wait patiently, trust the process. Low and slow. Always. Low and slow.

The smoked chicken was for me — for the quiet satisfaction of a three-hour cook on a Memphis Saturday — but when Marcus called and said he and Angela were coming through with Naomi mid-week, I needed something that moves faster and still feeds a family with flavor. Grilled steak fajitas have become my answer for those nights: high heat instead of low, minutes instead of hours, but the same principle underneath — season it right, trust the fire, and don’t rush the resting. Naomi ate two full portions, which is the only review that matters.

Prep Time: 15 min | Cook Time: 12 min | Total Time: 27 min (plus 30 min marinating) | Servings: 4

Ingredients

1 1/2 lbs flank steak or skirt steak
3 tablespoons olive oil, divided
2 tablespoons fresh lime juice
3 cloves garlic, minced
1 teaspoon chili powder
1 teaspoon smoked paprika
1/2 teaspoon ground cumin
1/2 teaspoon kosher salt
1/4 teaspoon black pepper
1 large red bell pepper, sliced into strips
1 large yellow bell pepper, sliced into strips
1 large green bell pepper, sliced into strips
1 large yellow onion, sliced into half-rings
8 medium flour tortillas, warmed
Optional toppings: sour cream, guacamole, shredded cheese, fresh cilantro, lime wedges

Instructions

Marinate the steak. In a small bowl, whisk together 2 tablespoons olive oil, lime juice, garlic, chili powder, smoked paprika, cumin, salt, and pepper. Place the steak in a shallow dish or zip-top bag, pour the marinade over it, and turn to coat. Marinate at room temperature for 30 minutes, or refrigerate for up to 4 hours.
Preheat the grill. Heat an outdoor grill or grill pan over high heat until very hot, about 5 minutes. You want a strong sear — don’t rush this step.
Cook the vegetables. Toss the sliced peppers and onion with the remaining 1 tablespoon olive oil and a pinch of salt. Grill in a grill basket or cast iron skillet over medium-high heat, stirring occasionally, for 8—10 minutes until softened and lightly charred. Set aside.
Grill the steak. Remove steak from the marinade and shake off excess. Grill over high heat for 4—5 minutes per side for medium-rare, or until internal temperature reaches 130—135°F. Adjust time for your preferred doneness.
Rest and slice. Transfer the steak to a cutting board and let it rest uncovered for 5 minutes — this is non-negotiable. Slice thinly against the grain at a slight diagonal.
Warm the tortillas. Wrap tortillas in a damp paper towel and microwave for 30 seconds, or char them briefly directly on the grill grate for 20—30 seconds per side.
Assemble and serve. Layer steak slices and grilled vegetables into each warm tortilla. Add your preferred toppings and a squeeze of fresh lime. Serve immediately.

Nutrition (per serving)

Grilled Steak Fajitas — When the Fire in the Smoker Moves to the Cast Iron