云石巧克力橙子蛋糕 / Marble Chocolate Orange Cake

这款橙子和巧克力组合的蛋糕质地柔软，带着浓浓巧克力和清香橙子汁味，绝对是一道下午茶佳点哦！

Orange and chocolate always work well.This is a deliciously nostalgic cake that is perfect for afternoon tea treat .

材料 （A）：  Ingrefirnts (A)

227 g 无盐牛油  Unsalted butter

200 g 细砂糖      Castor sugar

4 pcs 小鸡蛋      Small eggs 

1 pc   橙子皮      Orange rind 

4 tbsp 橙汁         Orange juice

240 g  自发面粉  Self raising flour 

1撮      盐             Pinch of salt

材料 （B）：  Ingredients (B)

25 g  可可粉，过筛  Cocoa powder , sifted

4 tbsp 牛奶               Milk

1/8 tsp 苏打粉           Baking soda

做法 ：  Method 

1. 将自发面粉和盐过筛。

Soft the flour with salt .

2. 牛油室温软化后加入细砂糖打至松白。

Beat the softened butter with sugar until fluffy .

3. 加入蛋，搅打均匀，每次都要拌匀后才加入新的鸡蛋。

Add in eggs , 1 at  a time , beating well after each addition.

4. 加入 （1），混合均匀。

Fold in the flour with spatula .

5. 勺出1/4 面糊，加入 （B） 混合均匀。

Remove a quarter of the cake my stuff and add in ingredients (B),mix well.

6. 将橙子皮和橙汁加入剩余面糊中，混合均匀。

Mix the orange find and juice to the plain cake mixture .

7. 将一半橙子面糊倒入8寸已抹油和垫底的烤模里，抹平。

Pour half of the plain cake mixture into a 8 inch cake pan (greased and lined) and spread evenly.

8. 将可可面糊在（7）上面，再将剩余的橙子面糊倒入，抹平。用一根筷子随意画出云石花纹，便可送进已预热170 度烤箱，烤约50分钟。

Pour the cocoa cake mixture in the centre of the plain cake mixture, then cover with the remaining half plain cake mixture and spread evenly.Marble the two mixtures by drawing a chopstick through them ,swirling.

Bake in the preheated oven at 170 deg C for 50 minutes.