Crossword clues for An additional helping:SECONDSAdditional helping of foodMICROSECONDS{/Finally, when the still-hungry guests went back for more, [ZAP!] the additional helpings turned into .../}SECONDSAdditional helpingsSECONDSAdditional helping at a mealSECONDSAdditional helpingBORONOXIDEAdditive that helps glass withstand temperature variationSECONDSAdditional food helpingsMOREAn additional helping