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                                            Prep Time: 10 Minutes Cook Time: 10 Minutes  | 
                                            Ready In: 20 Minutes Servings: 8  | 
                                         
                                        
                                     
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                    Ingredients: 
                    
                        
                                                1/4 cup(s) packed brown sugar  |  
                                                4 teaspoon(s) white vinegar  |  
                                                2 teaspoon(s) chili powder  |  
                                                1 teaspoon(s) salt  |  
                                                1 teaspoon(s) canola oil  |  
                                                1/2 to 1 teaspoon(s) hot pepper sauce  |  
                                                2 pound(s) beef top sirloin steak, cut into 1-inch cubes  |  
                                                1 cup(s) (8 ounces) plain yogurt  |  
                                                1/3 cup(s) chopped green onions  |  
                                                1 garlic clove, minced  |  
                                                1 10-ounce package(s) fresh baby spinach  |  
                                                
                     
                    Directions: 
                    
                        
                            
                                1. • 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. 2. • 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.                              | 
                         
                         
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