Spearmint flavor enhancers and methods for the production thereof. The spearmint flavor enhancers may include l-carvone, l-carveol isomers, and d-dihydrocarveol isomers. The spearmint flavor enhancers may further include l-isocarveol isomers, l-carvyl acetate isomers, d-dihydrocarvyl acetate isomers, and l-isocarvyl acetate isomers.