Preheat oven to 180 degrees. Grease and flour a loaf pan and set aside.

Sift the dry ingredients together. Set aside.

In a large bowl, add the butter and sugar and beat till creamy.

Add eggs one after the other and beat after each addition.

Add the vanilla extract and briefly beat.

Add 1/3 of the flour mixture and 1/3 cup of milk and beat on low speed till combined.

Add again half the flour and the remaining milk and beat till combined.

Add the blueberries into the remaining flour, sift with a spatula.

Add into the beaten mixture and fold in till all the flour is moist and the batter is well mixed. Do not overfold.

Pour the batter into the prepared pan and bake for 50 to 60 minutes, still the skewer comes out clean.

Cool in pan for 10 minutes before flipping onto a rack. Cool completely before slicing and serving.