Walnut Cake (Cevizli Kek )

Ingredients:

• 4 eggs
• 150 gr. margarine
• 2 cups sugar
• 1 cup yogurt
• 1 teaspoon baking powder
• 2 cups flour
• 100 gr. ground walnuts

Directions:

Seat the eggs in large bowl. Add remaining ingredients. Mix until well blended. Cook in oven at medium heat. When cool, cut into squares and serve.