In a bowl, beat eggs, sugar, and oil until foamy.

In another bowl, mix flour, salt, and baking powder.

Combine wet and dry mixtures.

Add milk and vanilla last, mixing gently—do not overmix.

Preheat oven to 170°C for 5 minutes.

Pour batter into the cupcake molds.

Bake at 160°C for 15–20 minutes.