Note: This cake can be made with vanilla or flavored yogurt, such as coconut. A flavored yogurt will result in a sweeter cake.
Preheat the oven to 350F (175C).
In a bowl, add the eggs, sugar, and vanilla. Whisk well.
Add the plain yogurt and whisk until smooth. Then add the cornstarch and unsweetened cacao powder.
Pour the batter into a lined loaf pan and bake for 50-60 minutes or until a toothpick comes out clean.
Let it cool and top with fresh berries, maple syrup, or honey! Enjoy.
