“They allow you to conveniently consume a highly concentrated form of nutritionally dense foods in a scoop of powder,” explains Maggie Michalczyk, RDN, the Chicago-based founder of Once Upon a ...

This delicate, ultra-fine powder is a kitchen workhorse. It thickens and adds structure to frostings, gives a tender, melt-in-your-mouth consistency to shortbread and other confections ...