Worked out from this recipe's ingredients. If you're cooking for an allergy, always read the full ingredient list.
Skirt steak gets a hard sear in a smoking-hot skillet, rests, then gets chopped into juicy bits and folded into flour tortillas with a two-cheese blend. The trick is finishing the quesadillas in a dry skillet — no butter, no oil — so the tortilla blisters and stays shatter-crisp while the cheese melts into the steak. Ready in under 45 minutes with steak you can find at any supermarket.
Ingredients
Steak and rub
1 lb skirt steak or flank steak
1 tbsp neutral oil, such as canola or grapeseed
1 1/2 tsp kosher salt
1 tsp ground cumin
1 tsp chili powder
1/2 tsp garlic powder
1/2 tsp smoked paprika
1/4 tsp freshly ground black pepper
1 tbsp fresh lime juice
Peppers and onions
1 tbsp neutral oil
1 medium yellow onion, sliced thin
1 medium poblano or green bell pepper, sliced thin
1/4 tsp kosher salt
Quesadillas
4 large flour tortillas (9 to 10 inch)
8 oz low-moisture mozzarella or Monterey Jack, shredded
4 oz sharp cheddar, shredded
1/4 cup chopped fresh cilantro
1 pickled jalapeño slices, to taste (optional)
Lime crema and serving
1/2 cup sour cream
2 tsp fresh lime juice
1/4 tsp kosher salt
1 cup salsa or pico de gallo
1 lime wedges
Instructions
Pat the steak very dry with paper towels and cut it crosswise into 4- to 5-inch lengths so the pieces fit in your skillet. Combine the salt, cumin, chili powder, garlic powder, smoked paprika, and black pepper in a small bowl, then rub the steak all over with 1 tablespoon oil followed by the spice mix. Let it sit at room temperature for 15 minutes while you prep everything else.
Stir the sour cream, 2 teaspoons lime juice, and 1/4 teaspoon salt together in a small bowl. Refrigerate until serving. Shred both cheeses and toss them together in a bowl so they melt evenly.
Heat 1 tablespoon oil in a 12-inch skillet over medium-high heat until it shimmers. Add the onion and poblano with 1/4 teaspoon salt and cook, stirring occasionally, 7 to 9 minutes, until softened and browned at the edges. Scrape into a bowl and wipe the skillet clean.
Return the skillet to high heat and let it get very hot, about 2 minutes — you want a wisp of smoke. Add the steak in a single layer without crowding (work in two batches if needed) and sear undisturbed for 2 to 3 minutes until a deep brown crust forms. Flip and sear 2 minutes more for medium-rare (internal temp 130°F on an instant-read thermometer). Skirt steak is thin and cooks fast; do not walk away.
Transfer the steak to a cutting board and rest 5 minutes. Slice thinly against the grain, then chop the slices crosswise into rough 1/2-inch pieces so they sit flat inside a tortilla. Toss the chopped steak with 1 tablespoon lime juice and any juices from the board.
Wipe the skillet clean with a paper towel and set it over medium heat with no oil or butter. Lay one tortilla flat on the counter. Scatter about 1/4 of the cheese over the whole surface, then pile 1/4 of the steak, peppers and onions, cilantro, and jalapeños over one half. Fold the empty half over to make a half-moon and press gently.
Place the folded quesadilla in the dry skillet and cook 2 to 3 minutes, pressing occasionally with a spatula, until the underside is blistered with dark brown spots. Flip and cook 2 to 3 minutes more until the second side is crisp and the cheese has fully melted. Move to a wire rack — not a plate — so steam escapes and the bottom stays crunchy.
Repeat with the remaining tortillas, wiping the skillet between batches if crumbs start to burn. Cut each quesadilla into 3 wedges and serve immediately with lime crema, salsa, and lime wedges.
Chef's tips
A dry skillet is the whole point: oil or butter fries the tortilla soft and greasy, while dry heat blisters the surface into something closer to crisp flatbread. Cast iron or heavy carbon steel works best.
Cheese goes edge to edge on the tortilla, but filling only on one half — the bare cheese on the fold acts like glue and keeps the quesadilla from spilling open.
Skirt and flank both have aggressive grain. Slice thin against it first, then chop; long slices bunch up and make the quesadilla lumpy and hard to bite.
Shred your own cheese. Pre-shredded bags are coated with starch that keeps it from melting into that smooth, stretchy layer.
Leftover steak reheats poorly on its own but is perfect here — use 2 to 2 1/2 cups chopped cooked steak and skip straight to step 6.
Nutrition (per serving, estimated)
847calories
52gprotein
47gcarbs
49gfat
Estimates only — values vary with brands and portions.
Made with Sprig
Seared Skirt Steak Quesadillas was created in Sprig — the AI chef that turns any craving into a complete recipe, plans your week, and shops with one smart list.