Preheat the oven to 350°F. Grease and dust flour a Bundt pan. Set aside.
Sift all the dry ingredients and set aside.
1¾ cup All-purpose flour, 2 teaspoon Baking powder, ½ teaspoon Salt
Set the mixer on paddle attachment. Beat the egg yolks, sugar, vanilla, and lemon extract until light in color and almost double the size.
10-12 Egg yolk, 1½ cup Sugar, 1 tablespoon Vanilla extract, 1 teaspoon Lemon extract, or any other flavors
Add the oil, and the butter and beat for another couple of minutes.
½ cup Oil, ⅓ cup Butter
Add the dry ingredients alternating with milk in 3 passes.
¾ cup Milk
Pour the mixture into the prepared pan, and tap the pan on the counter a few times to bring the bubbles to the surface.
Bake for 35-40 minutes or until an insert comes out clean. Leave it on the counter for a few minutes, then transfer it to the cooling rack.