How much percent of alcohol is in bread? The science behind residual alcohol
                                
                                
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                                    3 min read                                
                            
                                While most of the alcohol produced during fermentation evaporates, some baked breads can contain a surprising amount, with some commercial white breads recorded at nearly 2% alcohol by volume. This trace amount is a natural byproduct, raising the question: how much percent of alcohol is in bread, really?