Noun
yumminess (uncountable)
The state or condition of being yummy.
I loved this delightfully bizarre book, and my kids loved it, too (not least because of the Spoonlickers, who licked from their spoons such yumminess as butterscotch, gravy, and marshmallow fudge). Source: Internet
How much would you recommend I add for a little added health benefit but not loose the yumminess. Source: Internet