What is a keto substitute for buttermilk? A complete guide to low-carb alternatives
                                
                                
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                                    4 min read                                
                            
                                With nearly 12 grams of sugar per cup, traditional buttermilk is not suitable for a ketogenic diet, making a reliable keto substitute for buttermilk essential for low-carb baking. Fortunately, achieving the tangy flavor and tender crumb of buttermilk in keto recipes is simple with the right ingredients and technique.