Also, the absolute best brownies I have ever made. Used to take them into work and got tons of compliments. Haven't quite worked out how to convert it to British ingredients/measurements yet, but if you're smarter than me you can make it work! They should be very gooey in the center and they're very sweet.
Ingredients
1 cup butter
2 cup white sugar
4 eggs
2 teaspoon vanilla extract
2/3 cup unsweetened cocoa powder
1 cup all-purpose flour
1/2 teaspoon salt
1/2 teaspoon baking powder
1/2 cup confectioner's sugar
Directions
1. Preheat oven to 350 degrees F (175 degrees C). Grease and flour a 9x13 pan.
2. In a large saucepan, melt 1 cup butter. Remove from heat, and stir in sugar, eggs, and vanilla. Beat in cocoa, flour, salt, and baking powder. Spread batter into prepared pan.
3. Bake in preheated oven for 25 to 30 minutes. Do not overcook.
4. Dust confectioner's sugar on top of brownies.