How to Calculate Flour Protein Percentage from Any Nutrition Label
                                
                                
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                                    4 min read                                
                            
                                The protein content of flour can vary dramatically, from 6-8% in cake flour to 14%+ in high-gluten flour, directly impacting a baked good's texture and structure. Mastering the art of baking starts with understanding your ingredients, and deciphering flour's protein level is a fundamental skill. This guide demystifies the process, providing a simple, math-based approach to finding the precise protein percentage from any flour package.