Preheat oven to 350°F. Grease a 10-inch aluminum Bundt pan or 2 8-inch aluminum Bundt pans.
In the bowl of an electric mixer, beat eggs until fluffy and creamy. Slowly add in the sugars. Continue to beat until the batter stiffens. Add in flour, baking powder, and oil and mix until combined.
Pour batter into prepared pan(s). It’s advisable to put a baking sheet under the cake when it bakes to catch drips. Bake for 50 minutes.
Let cool for 15 minutes before flipping the cake over. The cake can be served either upside down or flip over again and serve upright to enjoy a crispier top.