Grilled Steak and Vegetables With Lemon-Herb Butter

Ingredients

• 0.5 cup barbecue sauce 
• 1.5 pounds beef sirloin steak 
• 1 tablespoon chili powder 
• 2 tablespoons parsley fresh finely chopped
• 4 servings kosher salt and pepper freshly ground
• 0.5 teaspoon lemon zest grated
• 1 large onion red sliced into 1/2-inch-thick rings
• 2 tablespoons butter unsalted at room temperature
• 2 teaspoons worcestershire sauce 
• 2 large baby squash yellow

Equipment

• bowl
• grill
• cutting board

Directions

1. Preheat a grill to medium high.
2. Combine the steak, red onion and zucchini in a large bowl.
3. Add the barbecue sauce, chili powder, Worcestershire sauce, 1/2 teaspoon salt, and pepper to taste; toss to coat.
4. Let stand 5 minutes. Meanwhile, mash the butter with the parsley, lemon zest and a pinch of salt in a small bowl; set aside.
5. Transfer the steak to the grill and cook 4 to 5 minutes per side for medium rare; remove to a cutting board and let rest.
6. Add the vegetables to the grill and cook, turning occasionally, until crisp-tender and charred in spots, about 8 minutes.
7. Cut the steak into 4 pieces. Top each piece with some of the lemon-herb butter.
8. Serve with the grilled vegetables.
9. Photograph by Justin Walker