Muffin Monday/Blueberry - Cranberry Muffins

This is an old recipe I found on the internet. It was for cranberry muffins, but I thought I'd add blueberries, too.

1/4 cup Butter

1 1/2 cups flour
2 teaspoons baking powder
1/2 teaspoon salt
1/2 cup sugar

1 egg
1/2 cup Milk

1/2 cup blueberries, 1/2 cup cranberries

Coarsely chop cranberries (I didn't).
Generously grease a 12 cup muffin pan with cooking spray.

Melt butter; set aside to cool.

In a medium mixing bowl stir together the flour, baking powder, salt, and sugar.
In a small mixing bowl lightly beat egg and then beat in milk and melted butter.
Add to flour mixture; stir together quickly and lightly.
Add cranberries and blueberries.
Spoon batter into prepared muffin-pan cups, filling each slightly more than half full.

Bake in a preheated 375 F oven until golden brown and a cake tester inserted in the center comes out clean - 20 to 25 minutes.

Pretty and delicious!