Cook the peppers first
Skirt Steak Fajitas for Two
Peppers and onion can wait briefly while skirt steak finishes. Keep the steak whole for a reliable temperature check, then slice it thinly across the grain for the tortillas.

- Makes
- 2 main portions, 3 small tortillas each
- Preparation
- About 15 minutes
- Cooking or chilling
- About 15 to 22 minutes, plus at least 3 minutes resting
Get everything ready
Ingredients
2 main portions, 3 small tortillas each
What you need
Grill, heavy skillet, tongs, clean cutting board and food thermometer.
Time to cook
Method
Prepare the steak
Heat the grill to medium high, about 425°F. Note the direction of the steak's grain. Pat dry and rub with 1 teaspoon oil, cumin, garlic powder, salt and pepper.
Soften the peppers first
Warm the remaining 2 teaspoons oil in a heavy skillet over medium high heat. Cook the pepper and onion for about 8 to 12 minutes, stirring, until softened with browned edges. Reduce the heat to keep them warm while the steak cooks.
Grill and check
Grill the whole steak about 3 to 5 minutes per side, depending on thickness. Insert the thermometer from the side into a thick area. It must reach at least 145°F before removal. Move to a cooler area to finish if the outside browns too quickly.
Rest and slice thinly
Rest on a clean board at least 3 minutes. Cut long steak into manageable lengths, then turn each section and slice thinly across its grain. Toss the slices with the lime juice.
Warm and fill
Warm the tortillas in a dry pan or on the cooler grill area. Divide steak and vegetables among the six tortillas. Offer the optional yogurt separately.
Before you make it
Skirt and flank are different
This method uses trimmed skirt steak. Flank is thicker and needs a different cooking window.
Tortilla size matters
Six small tortillas make two portions here. Large burrito tortillas are not a one for one shopping swap.
Temperature comes first
USDA gives beef and pork steaks, chops and roasts a minimum of 145°F before removal from heat, followed by at least 3 minutes of rest. See the USDA food safety guidance.
Cooking times and serving counts are estimates. The planner rounds up to complete batches. When you multiply a batch, use additional pans or cook in stages rather than crowding the food.
Choose the setup
Find skirt steak in the plate region. See tongs and thermometer guidance.
Serving and leftovers
Keep cold food at 40°F or below and hot food at 140°F or above. Refrigerate perishable food within 2 hours, or within 1 hour when the temperature is above 90°F. Reheat leftovers to 165°F. Use a food thermometer for meat rather than relying on color.
Cool leftovers promptly in shallow containers. Use or freeze refrigerated leftovers within 3 to 4 days. When a new dish uses previously cooked food, count from the oldest cooked component rather than starting the clock again.
USDA food handling guidance covers cooking temperatures, holding food, and refrigeration.
See USDA leftovers guidance for cooling, storage and reheating.
