Chocolate brownie cake

I'm not a big chocolate lover really, but once when I was ill I got a real craving for brownies, and cobbled this recipe together from the internet and various cookbooks. For the chocolate I've used all kinds - Green & Black's almond chocolate, Milka's Dime Bar chocolate, dark chocolate buttons. They all worked fine. By the way, this is only a "cake" because I only own a round cake tin. You can cut it into slices to get more traditional-looking brownies.

Ingredients
  • 3 eggs
  • 330g of caster sugar
  • 170g of unsalted butter, plus extra for greasing
  • 60g of plain flour
  • 25g of ground almonds
  • 1 pinch of salt
  • 1 teaspoonful of baking powder
  • 50g of cocoa powder
  • 100g of chocolate (a bar or buttons)
     
Method
  1. Preheat the oven to 180°C.
  2. Use the extra butter to grease and line a round cake tin that's 20-ish cm across (or 8 inches), with a loose bottom.
  3. Measure out the sugar and pour it into a large bowl, then add the eggs. Beat with a wooden spoon until combined. The mixture should be sloppy but light.
  4. Melt the 170g of butter (I did it in the microwave) and leave to cool slightly.
  5. Measure out the flour, cocoa, salt and baking powder and add to the bowl.
  6. Once the butter is cooler but still liquid, mix it into the bowl (you don't want it to be too hot or it'll cook the eggs).
  7. Mix to combine, keeping plenty of air in the batter.
  8. Crush the chocolate into little bits of rubble.
  9. Pour the batter into the cake tin and scatter the chocolate rubble over the top.
  10. Bake for 40 minutes or until a knife comes out clean.