Is Butter More Fattening Than Peanut Butter? The Comprehensive Guide
                                
                                
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                                    4 min read                                
                            
                                Gram for gram, butter is significantly more calorie-dense and higher in fat than peanut butter. This immediately answers the question 'is butter more fattening than peanut butter?' but a deeper nutritional analysis is necessary to understand the full picture.