Banana - Chocolate Zebra Cake

Ingredients:

Banana Batter

2 eggs
110 g sugar
25 g milk
85 g banana (1 banana), pureed
110 g oil
150 g plain flour
1 tsp baking powder
1/4 tsp salt

Chocolate Batter

2 eggs
110 g sugar
110 g milk
110 g oil
2 tbsp coco powder
150 g plain flour
1 tsp baking powder
1/4 tsp salt

Method:

To prepare the banana batter:

In a bowl, mix together flour, baking powder and salt; set aside.

In a large bowl, whisk eggs with sugar till creamy, pale and glossy.

Pour-in banana puree, milk and oil, whisk for a short while to form homogeneous batter.

Fold-in flours mixture and stir to incorporate well, set aside.

To prepare the chocolate batter:

In a bowl, mix together flour, baking powder and salt; set aside.

In a large bowl, whisk eggs with sugar till creamy, pale and glossy.

Pour-in milk and oil, whisk for a short while to form homogeneous batter.

Stir-in coco powder, whisk for a short while to mix thoroughly.

Fold-in flours mixture and stir to incorporate well, set aside.

Preheat oven to 170 °C.

To assemble:

Gradually, scoop a ladle of banana batter into the center of the lined 22cm pan, follow by another ladle of cocoa batter onto the middle of plain batter.

Alternate the two batters topping and layering till finish.

Bake in the preheated oven for 45 minutes, or until a toothpick inserted into the middle of cake comes out clean.

Remove cake from oven, let cake cool in pan for 10 minutes.

Run a thin flexible knife or spatula around the pan to loosen the cake, transfer cake onto a plate for serving.

Banana Chiffon Cake II

Ingredients:

4 egg whites
70 g sugar
1/2 tsp cream of tartar

4 egg yolks
30 g sugar
1/4 tsp salt
40 mL (37-40g) oil

150 g banana (from 2 banana), mashed
75 g plain flour (added 2 tbsp corn flour to make up 75g flour)
1/4 tsp baking soda

Method:

Preheat oven to 170 °C.

In a bowl, combine together flours and baking soda; set aside.

In a large bowl, whisk egg whites and cream of tartar till frothy; gradually add-in sugar and continue whisking till stiff peaks form (I always whisk egg whites first because I use the same whisk for egg yolks mixture later without washing); set aside.

In another large bowl, whisk egg yolks, sugar and salt till pale, thick and glossy.

Add-in mashed banana and oil, continue whisking till butter is fully incorporated.

Fold-in flours mixtures, stir-well to form homogeneous batter.

Gradually and gently, fold the egg whites mixture into the egg yolks batter.

Pour batter into ungreased chiffon pan (22cm) and bake for 40 minutes or until a toothpick inserted into the middle of cake comes out clean.

Remove from oven and immediately invert the chiffon pan on a lifted wire rack.

Leave to stand until the cake is cool (I left about 2 hours).

With a flexible thin knife or spatula, loose cake from pan and transfer it onto a serving plate.