Instructions
Preheat oven at 350°F/180°C.
Butter or spray a 10 or 11-inch bundt cake pan and dust with fine dry breadcrumbs or flour, shaking off excess.
In a large bowl beat eggs with sugar for 3-4 minutes, until foamy and light.
Add oil in a stream while you keep beating (similar to homemade mayonnaise).
Add zest and vanilla.
I sift dry ingredients directly over batter, but you can do it separately.
Add sifted dry ingredients (flour, baking powder and salt) in 2 parts and mix until combined but don’t overmix.
Pour into prepared pan and bake for 50-60 minutes, until a tester comes out clean.
Let cool on a wire rack for 15 minutes and carefully unmold.
Let cool completely.