Place them in a single layer on a baking sheet with parchment or on a tray fitted with a baking rack.
Fold the parchment paper with the dry ingredients in half and pour into the stand mixer.
Flip onto the Brussels sprouts and remove the parchment from the top.
c.1300, parchemin (c.1200 as a surname), from Old French parchemin (11c., Old North French parcamin), from Late Latin pergamena "parchment," noun use of adjective (as in pergamena charta, Pliny), from Late Greek pergamenon "of Pergamon," from Pergamon "Pergamum" (modern Bergama), city in Mysia in Asia Minor where parchment supposedly first was adopted as a substitute for papyrus, 2c. B.C.E. Possibly influenced in Vulgar Latin by Latin parthica (pellis) "Parthian (leather)." Altered in Middle English by confusion with nouns in -ment and by influence of Medieval Latin collateral form pergamentum.
a skin prepared for writing on; so called from Pergamos (q.v.), where this was first done (2 Tim. 4:13).