To begin making Coffee Caramel Cake With Walnuts Recipe, preheat oven to 180 degree Celsius. Also mix the instant coffee powder with about a 1/4 cup of hot water until it dissolves. Keep aside.

In a large bowl, take yogurt/curd and add sugar. Whisk well until it dissolves. Now add the baking soda, baking powder and whisk again until it starts foaming up a bit. 

Add oil, and then add the espresso mixture and mix well.

To this mixture, add the flour and fold it in carefully. Once the mixture is well incorporated (should resemble dosa/pancake batter) add a bits of the walnuts.

Pour the batter into a greased baking tin lined with parchment paper and tap until the air bubbles are gone.

Sprinkle walnuts on it and bake for 30 minutes or until a toothpick inserted comes out clean.

Cool the cake completely and then drizzle it with caramel sauce over it. Cut them into slices and enjoy it with a cuppa or tea.

Serve Coffee Caramel Cake With Walnuts Recipe drizzled with some more caramel sauce over a cup of Maple Roasted Cinnamon Spiced Latte Recipe along with Coffee Ice Cream Recipe.