• Preheat Oven to 350 degrees F or 180 degrees C
• Cover the bottom of an 10 x 13 inch (30 x 40 cm) baking pan with parchment paper.

Cake:

• Put the flour, baking powder, and orange zest in a mixing bowl.
• Mix a bit to combine.
• Add the Eggs, Sugar, Oil, and Fanta.
• Mix to completely combine. Scrape the bottom and sides of the bowl to get all the dry parts.
• Make sure it's completely mixed.
• Pour into prepared pan.
• Bake 20 to 22 minutes.
• Remove pan from oven, and let cake cool completely on a rack.

Icing:

• Combine Powdered Sugar and Fanta or Juice.
• Whisk until smooth.
• Pour over cooled cake... spread evenly with a spatula.
• (It won't be very thick)
• Decorate with candies or sprinkles.
• Cut and serve.
• I found it neater to lift the cake out of the pan using the parchment... but you can cut and serve out of the baking pan.