Before starting cooking, make sure the oven is already well heated. To achieve the perfect texture of the cake, preheat the oven to a temperature of approximately 170-180 degrees Celsius. The heat of the oven is important, as it helps the cake rise beautifully and cook evenly inside.

Time is the key. Every oven and pan size can produce different results. So, always pay attention to the condition of the cake and test its maturity. Generally, baking a marble cake takes about 30-50 minutes, or even longer depending on the condition of the oven and the amount of batter being baked.

"Do not rush to remove the marble cake from the oven. Perform a maturity test by inserting a toothpick into the middle of the cake. If the toothpick comes out clean or with a few crumbs, the cake is done. If there is still batter sticking, give it a little extra time to ensure perfect maturity."

After the cake feels cooked, give it some time to cool before removing it from the pan. Do not rush to take out the marble cake, as this cooling process helps the cake to harden properly. This way, the marble cake will be easier to cut without damaging its structure.

Apart from the baking process, also make sure to pay extra attention to dough processing, such as: - Choose high-quality ingredients - Use a mixture of butter and margarine without the need to melt them - Beat the dough until it expands - Separate the dough carefully to create a perfect marble pattern.