Preheat oven to 350 degrees. Place the butter in a 11x7 or 9x9 inch pan and place in oven for a couple minutes till butter is melted. Remove pan from oven, let it keep preheating. Tilt the pan to coat the bottom and sides and put down on a trivet till batter is ready..

In a medium bowl, combine the flour, sugar, baking powder and salt. Stir with a whisk to mix. Add milk (your choice) mix till smooth.

Pour batter into pan, shake lightly to level the batter. Sprinkle berries over the top.

Bake for 40-45 minutes or until lightly brown.