What Is Starbucks Nondairy Foam Made Of?
                                
                                
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                                    4 min read                                
                            
                                According to official Starbucks ingredient lists, their non-dairy cold foam contains a proprietary blend of soymilk and oatmilk, alongside specific oils and stabilizers. This unique combination is the secret to its signature silky-smooth texture, raising the question: what exactly is Starbucks nondairy foam made of?