1, preparation materials: First of all, you need to prepare the following materials: flour, sugar, eggs, butter, baking powder, etc. These materials can be bought in supermarkets or bakeries.

2. Stir the batter: Mix the flour, sugar, eggs, butter and baking powder together and stir well. Attention, when stirring, it should be gentle, so as not to produce paste due to excessive stirring.

3, baking tray treatment: spread butter on the baking tray, and then sprinkle flour to prevent the cake from sticking to the baking tray. This step is very important, because the big cake is relatively large, and it is easy to deform during baking if it is not handled properly.

4. Baking: Pour the stirred batter into the baking tray and put it into the preheated oven. Big cakes usually take a long time to bake, so you need to pay close attention to the situation in the oven to avoid over-baking.

5. Check the maturity: In the baking process, you can judge the maturity by inserting a toothpick or checking the appearance of the cake. When the toothpick is pulled out, the surface is clean, or the surface of the cake is golden yellow, you can take out the cake.

6. Cooling decoration: After the cake is taken out of the oven, it is naturally cooled on the iron frame. When the cake is completely cooled, you can decorate it as needed, such as adding cream and fruit.

7. Packaging and storage: After the decoration, the cake is packaged and stored in the cold room. If you want to keep it longer, you can put the cake in the refrigerator.

The decorative materials of the cake are:

1. Cream: It can be coated on the surface of the cake to make it look smoother and more beautiful.

2. Fruits: such as strawberries, blueberries and mangoes. Can be sliced or put on the cake as a whole to increase the color and taste.

3. Chocolate: It can be melted and poured on the cake, or it can be made into chocolate chips and sprinkled on the surface of the cake.

4, candy and icing: can be used to decorate the edge or surface of the cake, increase sweetness and visual effects.

5. Nuts and dried fruits: such as almond slices, pistachios and raisins. , can be sprinkled on the cake, can also be used as the ingredients of the cake.

6. Edible leaves, such as mint leaves: It can be used to decorate cakes and add fresh flavor.

You can also decorate the cake with various jams, jellies and biscuits. When choosing decorative materials, we should match them according to the style and taste of the cake to achieve the best decorative effect.