
Pre-heat the oven to 350F degrees (180 cm). Grease an 8 inch (20cm) cake pan or a 9½-10 inch (24 cm) bundt pan.
In a medium bowl, using a hand mixer on medium speed, lightly beat the eggs approximately 30 seconds, add oil, sugar and yogurt, beat for 1 minute until smooth, add flour and baking powder and beat until well combined approximately another minute.
Pour into the prepared cake pan and bake for approximately 35-40 minutes or until tested done (when a toothpick inserted in the centre of the cake comes out dry or with a few crumbs attached). Let cool 15-20 in the pan then move to a wire rack to cool completely. When cool, sprinkle with powdered sugar if desired.
In a medium pot mix together berries, sugar, cornstarch, water and lemon juice, bring to a boil then lower heat and simmer until desired thickness. Pour into a bowl, let cool completely and or refrigerate.