What are the ingredients in Costco heart macarons?
                                
                                
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                                    3 min read                                
                            
                                Available only seasonally for Valentine's Day, the popular Costco heart macarons contain a surprisingly long list of ingredients compared to their traditional counterparts, featuring stabilizers and flavorings to maintain quality and shelf life. The macarons come in two distinct flavors, vanilla and raspberry, each with its own specific ingredient profile.