Ingredients
1/4 cup packed brown sugar4 teaspoons white vinegar2 teaspoons chili powder1 teaspoon salt1 teaspoon canola oil1/2 to 1 teaspoon hot pepper sauce2 pounds beef top sirloin steak, cut into 1-inch cubes1 cup plain yogurt1/3 cup chopped green onions1 garlic clove, minced1 package (10 ounces) fresh baby spinach
Preparation
In a large resealable bag, combine the brown sugar, vinegar, chili powder, salt, oil and hot pepper sauce. Add beef; seal bag and turn to coat. Refrigerate for 30 minutes. Meanwhile, in a small bowl, combine the yogurt, onions and garlic; cover and refrigerate until serving.
Drain and discard marinade. Thread the beef cubes onto eight metal or soaked wooden skewers. Grill, covered, over medium heat for 4-6 minutes on each side or until meat reaches desired doneness. Serve with spinach and yogurt sauce.
