Rainbow Cake ~ Betty Crocker "SuperMoist Cake Mix" (White)

Ingredients:
2 boxes Betty Crocker ~ SuperMoist Cake Mix "White"
Rainbow food colors ~ Violet / Blue / Green / Orange / Yellow / Red

Directions:

1. Following the instruction on the box.
2. Preheat the oven at 170 - 180 deg C.  Lined the parchment paper on a square baking pan (8x8x1) & set aside.
3. Weight each batter between 290 - 300g & add the rainbow food colors individually, then pour on the baking pan.
4. Bake for about 12 - 15 mins.  Cool on the wire rack for about 10 mins & remove from the baking pan.