My son is mad about his Tamagotchi and asked for a Tamagotchi cake for his birthday. I baked a chocolate cake in a large rectangular tin and then cut the shape out using a template.
I copied the design of my son’s Tamagotchi by covering with blue sugar paste icing, a grey square for the screen and yellow circles for the button. To finish I iced his favorite Tamagotchi character on the rectangular screen.