Copper nanoparticles — tiny particles of copper about the size ... essential oil extracted from citrus fruit, such as oranges and fingered citron (a variety of Citrus medica).
You can use any kind of small citrus fruit for this cake. Clementines are so sweet that they need no added sugar. Instead cut away their pith and peel and slice or segment into sweet or savoury ...
This tiny citrus fruit can certainly steal the spotlight as the star in tasty key lime pie, limeade and margaritas, but it shines even brighter in supporting roles, lending brightness and ...