Preheat your oven to 350°F (175°C).
In a large mixing bowl, combine the flour, sugar, baking powder, and salt.
In another bowl, whisk together the milk, eggs, and vanilla extract.
Gradually add the wet ingredients to the dry ingredients, mixing until just combined.
Fold in the currants and raisins.
Pour the batter into a greased loaf pan.
Bake for 40 minutes or until a toothpick inserted into the center comes out clean.
Let the bread cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.