How many kcal is a steak? A comprehensive guide to calorie counts by cut
                                
                                
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                                    4 min read                                
                            
                                The calorie content of a steak varies significantly depending on the cut and how it is prepared. For instance, a 100g serving of lean sirloin is around 150-200 kcal, while a fattier ribeye can contain 250-300 kcal for the same portion size. Understanding these differences is crucial for anyone monitoring their energy intake.