Ingredients

1 cup chopped fresh parsley1 cup chopped fresh cilantro1/4 cup grated onion3 tablespoons lemon juice2 tablespoons olive oil1 tablespoon ground cumin1 tablespoon ground coriander1 tablespoon paprika1 tablespoon cider vinegar1 tablespoon ketchup2 garlic cloves, minced1 teaspoon minced fresh gingerroot1 teaspoon Thai red chili pasteDash salt and pepper2 pounds beef top sirloin steak, cut into 1-inch pieces

Preparation

In a large resealable plastic bag, combine the parsley, cilantro, onion, lemon juice, oil, cumin, coriander, paprika, vinegar, ketchup, garlic, ginger, chili paste, salt and pepper; add beef. Seal bag and turn to coat; refrigerate for 8 hours or overnight.

Drain and discard marinade. On eight metal or soaked wooden skewers, thread beef cubes. Moisten a paper towel with cooking oil; using long-handled tongs, lightly coat the grill rack.

Grill beef, covered, over medium-high heat or broil 4 in. from the heat for 8-12 minutes or until meat reaches desired doneness, turning occasionally.