Raspberry Chocolate Chunk Pancakes

4 tablespoons butter
3/4 cup plus 3 tablespoons milk
1 large egg
1 cup all-purpose flour
2 teaspoons baking powder
2 cups raspberries
1/2 cup semisweet chocolate chips
Real maple syrup

In a small saucepan melt 2 tablespoons butter over moderately-low heat, stirring. Stir in milk and heat until just warm. Remove pan from heat.

In a bowl whisk together milk mixture and egg. In another bowl sift together flour and baking powder, and stir in egg mixture until just combined. Gently stir in raspberries and chocolate chips.

Preheat oven to 200 degrees F.

Heat a griddle over moderate heat until hot enough to make a drop of water scatter over surface, about 350