King Mob, EIM - In America, we call that Cafe
Dairy Queen. They pioneered The Blizzard. I don't know if they do creme eggs, but you can get Oreos, cookie dough, M&Ms, Nerds Candy, Reeses Cups and a lot of other things. This month, they're featuring the
Girl Scout Thin Mint Blizzard. I must find a DQ ASAP and procure one of these forthwith.
Some McDonald's have something similar with a rip-off name. I think they're called The High Winds and Heavy Snowfall With Up To 18 Inces of Accumulation In The Outlying Areas... or something like that.