How many calories are in a 1/2 rack of ribs?
                                
                                
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                                    4 min read                                
                            
                                According to Nutritionix, a half rack of baby back ribs with BBQ sauce can contain around 668 calories, while a half rack of St. Louis style can vary dramatically depending on the sauce and preparation. The exact number of calories in a 1/2 rack of ribs depends heavily on the specific cut, cooking preparation, and added ingredients.