The cake drawing method is as follows:

Material preparation: paper, pen.

Operation steps:

1. First draw the candles of the birthday cake on A4 paper, as shown in the picture below. When drawing the flame of a candle, you can draw it in the shape of a water drop. Then draw a thin rectangle as the main body of the candle.

2. Then draw the outer outline of the top layer of the cake, as shown in the picture below. When drawing this part, you can just draw it as a flattened cylinder.

3. Then draw the cream of this layer of cake, as shown in the picture below. When drawing this part, just use a simple irregular curve as the buttercream.

4. Then use the above method to draw the middle layer of cake, as shown in the picture below.

5. Finally draw the bottom layer of the cake. A birthday cake is finished.