Preheat your oven to 180 C. Grease a 9x13 baking dish with butter.
Mix all of the base ingredients together, with the exception of the butter. Add the melted butter last, and then pour into your prepared pan.
Mix all of the topping ingredients together in a separate bowl. Mix well. Drop by teaspoonful over the base, as evenly as you can over the entire base. Take a butter knife and swirl the topping into the base. Pop into the oven and bake for 28-30 minutes.
While the cake is baking, prepare the glaze and set aside. Remove the cake from oven and glaze while still it's still warm.
Notes
Low cost.Provided courtesy of good friend, Stephen Connell.
United States.