How To Make a Rainbow Cake

I don't know why, but recently Rainbow Cheese Cake become something 'booming' in my town. I'm not too interest with it because I've heard about that a few months ago. In fact, Rainbow cheese cake is just an usual cheese cake. But I know, it's appearance is sooo colorful. so, I want to show you how to make it in your own kitchen ^_^

You Will Need:

• baking dish with 25 cm of diameters
• cake ingredients
• low-protein flour 72 gr
• granulated sugar 65 gr
• butter 75 gr (melt it)
• egg yolks 4
• egg whites 4 (stir it until stiff and fluffy "Meringue")
• Vanilla Extract
• food coloring (red, blue, yellow, purple, green, etc)
• Simple Syrup
• Air 200 ml
• sugar 100 gr
• Cover/Frosting
• Cheese cream 125 gr
• powdered sugar 80 gr
• Whipped cream 250 ml

Filling

• strawberry jam / fruit jam 100 gr
• Cheese cream 125 gr

How to Make Rainbow Cake Recipe

1. Prepare the oven to 180-190 degrees. Grease a baking dish with butter.
2. Egg yolks, sugar, vanilla extract, beat them until fluffy, Use a mixer, increase the mixer speed gradually to have more stable dough. Whisk until it changes color to white, and the sugar dissolves. Then put 1 teaspoon of food coloring.
3. Lower the mixer speed to low, pour the melted butter.
4. Then stir the material using a spatula, add meringue (whipped egg whites until stiff in), alternating with flour.
5. Bake for 30-35 minutes, with the fire up and below.
6. Once cooked, remove from mold. Wait until it getting cold.
7. Do the same for the other colors.
8. For the contents: mash the cheese cream with mixer until smooth, then enter the jam.
9. Frosting: mash the cream cheese, powdered sugar until smooth and creamy. Then enter the whipped cream, mix well with spatula.
10. Place one single layer of each color into every well. 
11. Before the stuffing, drizzle with a simple syrup topped surface using a brush, its function in order to taste the cake more moist and more integrated with the cheese cream.
12. After covering the top. Cover the outside with frosted cheese cream.
13. Chill them into refrigerator for 1-2 hours, then it's ready to serve ^_^

taken from :
http://kangreubing.blogspot.com/2012/06/resep-rainbow-cake.html