Ingredients
Cake
- 2 boxes Betty Crocker™ Velvety Vanilla Cake Mix
- 90 ml vegetable oil (8 tbsp)
- 6 medium free range eggs
- 180 ml water
- 1 teaspoon purple, blue, green, yellow, orange and red gel food colouring
Filling / Topping
- 1 tub Betty Crocker™ Vanilla Buttercream Style Icing