1.Roast the walnuts on a baking sheet in the oven set to 200C for about 10 minutes. Set the timer or you may just forget all about them and get burnt nuts!
2. Make masala tea and use to replace the milk in the recipe.
3. You can grind your tea leaves into the flour sugar along with the walnuts if you don't want to see the black tea leaves in the cake mixture.