South Texas Steak Fajitas

To marinate steak: Place jalapenos, quartered onion and cilantro in a blender or food processor and blend until finely chopped. Add beer, salad dressing, lime juice, Worcestershire sauce, garlic powder, 1 teaspoon salt and cumin and puree until smooth. Stir in bay leaf. Place steak in a gallon-size sealable plastic bag and pour the marinade over it. Close and refrigerate, turning occasionally, for at least 8 hours and up to 24 hours.

To grill steak: Preheat grill to medium-high.

Remove the steak from the marinade and place on the grill. (Discard marinade.) Grill 3 to 4 minutes per side for medium. Remove the steak to a clean cutting board and let rest for 5 minutes.

To prepare vegetables: Meanwhile, heat oil in a large skillet over high heat until shimmering. Add chiles and onion strips, sprinkle with 1/8 teaspoon salt and cook, stirring, until blackened in spots and just softened, 4 to 6 minutes.

Holding your knife at a 45-degree angle to the steak, very thinly slice across the grain--this helps keep the fajita tender. Serve the steak and vegetables on a platter with the tortillas so everyone can make their own fajitas at the table.