Complex sentence: Blondies are often confused with white chocolate brownies, although they are highly different, as unlike the white chocolate brownie or the normal brownie, they contain no chocolate or chocolate flavouring, not inclusive of chocolate chips, which are often put in blondies.
Split into simpler sentences: Blondies are often confused with white chocolate brownies, although they differ significantly. Unlike the white chocolate brownie or the normal brownie, they contain no chocolate or chocolate flavouring, not inclusive of chocolate chips, which are often put in blondies.