Grease pan and set aside. Preheat oven.

In a bowl put eggs and sugar whisk until fluffy and creamy.

Add oil and vanilla and mix well to combine.

In another bowl sieve flour and baking power, then pour half the flour in the wet mixture adding milk in quarters until well incorporated.

Fold in the blueberries and the pour the mixture in the greased pan. Tap the pan to release air bubbles.

Bake at 180C for 30 minutes.