Preheat the oven to 170C / 338F, and grease a bundt pan with butter.
In a bowl, whisk eggs and vanilla extract.
4 large eggs, 1 teaspoon vanilla extract
Whisk in sugar, Greek yogurt and oil until combined.
1 cup Greek Yogurt, ⅓ cup vegetable oil, ⅓ cup granulated sugar
Now, add the cake mix and whisk, then fold chocolate chips into the batter.
1 box cake mix , 1 cup chocolate chips
Pour the batter into the bundt pan and bake for 45-50 minutes.
Allow it to cool completely. Sprinkle with icing sugar (optional).
1 tablespoon icing sugar
Notes
It is pretty important to prep your Bundt pan for this recipe. The best thing you can do is use a good quality non-stick Bundt pan and grease it generously with butter or spray it with a coating of non-stick spray.