How Many Calories Does Penne Have? Dry vs. Cooked & Sauces
                                
                                
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                                    6 min read                                
                            
                                According to the USDA, approximately 100 grams of dry, enriched penne pasta contains about 371 calories, but this figure changes significantly once it is cooked and absorbs water. Knowing how many calories does penne have is key to tracking your intake, especially considering the dramatic effect that different preparation methods and sauces can have on the final meal.