Step 1: Prepare several kinds of clay with favorite colors and necessary tools.

Step 2: Take a piece of blue clay and knead it into a flat cylinder.

Step 3: Rub the white and pink clay into small balls with the same size.

Step 4: Arrange white and pink balls alternately around the blue clay.

Step 5: Rub the green, pink and orange clay into strips respectively.

Step 6: Roll three clay strips into a spiral shape.

Step 7: Fix the tricolor spiral shape and blue clay together, and the cake is finished.

Cake is a kind of pasta, usually sweet. A typical cake is baked. Cake materials mainly include flour, sweetener (usually sucrose), binder (usually eggs, which can be replaced by gluten and starch for vegetarians), shortening (usually butter or margarine, and cakes with low fat content will be replaced by concentrated juice), liquid (milk, water or juice), essence and starter (such as yeast or baking powder).