This is a favourite, for many reasons. Sure, it’s decadently delicious. But it is also simple to make – and it doesn’t require a mixer (a plus, in our book!).
Ingredients
- 1 cup of butter (8oz), gently melted 
- 1 cup light brown sugar, firmly packed (approx. 7.5 oz) (we prefer soft sugar) 
- 1 cup dark brown sugar (approx 7.5 0z) 
- 2 teaspoons of baking powder 
- 1/4 teaspoon of salt1 teaspoon of vanilla 
- 2 cups of all-purpose flour (approx 10.9 oz) 
- 2 eggs 
- 1 1/4 cups (9 oz) of semi-sweet chocolate chips (see our note below regarding chocolate) 
- Optional (but recommended): 1 1/4 cups (5.4 oz) of chopped walnuts or pecans, finely chopped 
Directions
- Preheat oven to 350 degrees F. 
- Butter a 9 x 13 baking dish, or line it with non-stick foil 
- Pour the melted butter into a large mixing bowl. Add the brown sugar and mix well. 
- Add the baking powder, salt and vanilla; stir thoroughly. 
- Add the flour; give the spoon a bit of welly! (If you’re American, you’d say: use some elbow grease!) 
- In a separate dish, mix the eggs up a bit and then add them to the batter and stir well. 
- Mix in the chocolate chips and (if you’re using them) nuts. 
- The result is quite thick. Spoon it into your baking dish and try to spread it around evenly. But don’t worry too much about this – the recipe will even out in the oven. 
- Bake for 35 to 40 minutes, turning the pan midway through. (When its done the centre will be gooier than you might be used to; if you’re using a toothpick to test it, don’t be surprised to find the result seems a bit oozy. Look for the edges to be slightly contracted from the sides of the pan.) 
- Allow to cool completely before cutting – if possible, refrigerate for awhile; overnight works well for us. But first, cut yourself a little square to enjoy, hot and gooey, with a glass of cold milk . . . Think of it as the baker’s reward (even better than licking the spoon, although that shouldn’t be resisted too strongly!). 
- Freeze some for a treat later. 
Notes
This is best made a day ahead, so it can firm up in the fridge.
As with so many things, the better the ingredients, the better the results. Free-range eggs are always a plus; and there are so many fantastic fair trade and organic options available that you needn’t feel guilty about baking!
We have strong views regarding chocolate: semi-sweet chips from America are our default preference, but we sometimes enjoy chopping up a dark organic fair-trade bar instead. Of course, we respect your right to use a chocolate-like substance with an excess of milk and air – but please don’t make us eat the result!

