Is Popcorn Part of the Whole30 Diet?
                                
                                
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                                    3 min read                                
                            
                                According to the official Whole30 rules, all grains are off-limits, which means popcorn is not compliant. This often surprises people who view corn as a vegetable, but it is botanically a grain, making popcorn a definite "no" during the 30-day program.