Walnut cake: the extra soft dessert you have to try!

INGREDIENTS:
100g of walnuts
180g (4/5 cup) of yogurt
100ml (2/5 cup) of milk
4 eggs
200g (1 cup) of sugar
100 ml (2/5 cup) of vegetable oil
300g (2 1/2 cup) of flour
1 tsp of vanilla extract
14g (1 tbsp) of baking powder
400g of condensed milk
Walnuts 

METHOD:
1. In a bowl mix together eggs with sugar, add in milk, yogurt, vegetable oil, vanilla extract and ground walnuts. Sift in flour and baking powder.
2. In the pan add walnuts, top with condensed milk and prepared dough.
3. Bake at 180°C (360°F) for 40 minutes.
4. Sprinkle with powdered sugar.