Grinch Cupcakes. I found a lot of cute cupcakes with grinch faces on them, but I like simple. Here is a fantastic idea from I Sparkle Cupcakes. It totally represents the theme but won’t take hours to decorate.
Warm Your Heart Hot Cocoa Bar. Serve hot cocoa with different toppings. Source: One Swell Studio. This Etsy shop is unreal, she also has the most amazing printables. Her use of colors and ensign is awesome!