Tararua banana cake

Thanks Tararua for this recipe... http://www.tararua.net.nz/recipes/The-Best-Banana-Cake?r=8&i=4

2 1/2 cups Edmonds Self-Raising Flour
1 tsp Edmonds Baking Soda 
1 cup caster sugar
4 eggs
2 1/2 cups of mashed bananas (about 4 ) 
1 cup oil

- Preheat oven to 180 deg C
- Combine all ingredients in a bowl, mix well.
- Bake cake for approx 90 mins

Icing
250g Cream Cheese
100g Butter
2c icing sugar

Mix all ingredients thoroughly (butter stays lumpy for awhile, keep mixing) and spread over cooled cake.

I made this in two loaf tins, so I could take one cake to work and leave one for Tom. It was delicious, as always! It never dries out, always rises, this is the most fool-proof banana cake recipe EVER. It's worth using a ridiculous amount of oil, I promise.