How many calories are in blue noodles?
                                
                                
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                                    4 min read                                
                            
                                The blue hue of noodles is derived from the butterfly pea flower, an edible plant with virtually zero calories. Therefore, the calorie count of blue noodles is determined entirely by the base noodle recipe and the other ingredients added, not the colorant itself. This guide breaks down the calorie content based on different preparation methods and ingredient choices.