How many calories does a tonkatsu have?
                                
                                
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                                    4 min read                                
                            
                                According to various nutritional databases, a single serving of deep-fried tonkatsu can range from 300 to over 500 calories, but the final count depends heavily on preparation, portion size, and accompanying side dishes. Understanding how ingredients and cooking methods impact the final caloric intake is key to enjoying this popular Japanese dish as part of a balanced diet.