Healthy Tricolour Dango with Shiratamako and Silken Tofu

["Mix the shiratamko and silken tofu together.", "To make tricolour dango, divide the dough into 3 equal portions.", "Add the matcha to one portion and mix well to make a green dough.", "To make a pink dough, add the food colouring to another portion.", "Add the food colouring sparingly and see how it goes.", "Otherwise the food colouring may give too strong a colour to the dough.", "Make small balls with the dough and arrange them onto a dish.", "Put the balls into the boiling water.", "Once they start to float up to the surface take them out and put them in a bowl of cold water.", "Skewer 3 balls of dango with a toothpick and transfer to a serving dish.", "It's done!", "To make a rabbit face, first make a ball with plain dough.", "Put two small pink cheeks on the ball.", "Make 2 oblongs with plain dough to make ears.", "Cook them in boiling water.", "After cooking put 2 black sesame seeds on the face to make eyes.", "Use a piece of dried pasta to stick the ears to the face.", "For the ear decoration, I used puffed rice pellets (called ""bubu arare"" in Japan)."]