Large, easy birthday cake recipe

I am going to attempt to make my first birthday cake for my sons 5th birthday a rocket, i need something easy to make and wont crumble when cutting into shape

Easiest ever, I got this off here (thank you whoever posted it). For standard round tin it's perfect size but for a deep square tin need to double the recipe and would take a bit longer to cook.

Easy Chocolate Cake

Heat oven to 180 degrees C.
100 g melted butter
2 eggs
1 1/2 cups sugar
1 teaspoon vanilla
1 teaspoon salt
1 1/2 cups milk.
1 1/3 cups flour
1 1/2 teaspoons baking soda - NOT BAKING POWDER
2/3 cups cocoa.
Chuck it all into a food processer ( I don't have one, so I just use the electric hand mixer) and pour into a greased tin (approx 20cm size)
Bake 40 - 50 minutes.

this is hooksie60s recipe i make often it makes and enormous cake or 2 decent size ones or 24 large muffins and a cake. its very moist so maybe leave to cool quite a while before you shape it
it is aseriously good recipe tho

3. 5 c flour
3. 5 c sugar
3 t/s Baking powder
1. 5 c cocoa
1 cup oil
2 cups milk
3 t/s baking soda
1 t/s salt
4 eggs
1 teaspoon vanilla
2 cups of boiling water (added at end)

Put all ingredients (except for the water) in a large bowl mix well to a batter. add boiling water and mix till smooth bake in the over at 160 for 1hr. you can split the mix and make two smaller cakes or make 1 smaller cake and put the rest into muffin tins the choice is completely up to you. this is an excellent cake if you have a large family or just want to impress people. gets moister by the day so stays nice and fresh very similar to mud cake.

Thank you Natalie9, just made your Easy Chocolate Cake. So quick and easy and very yummy. Thank you for sharing it with us. :)