In a small bowl, beat the cream, confectioners' sugar and vanilla until stiff peaks form. Cover and refrigerate until serving.

In a large bowl, combine the flour, sugar, baking powder, baking soda and salt. In another bowl, whisk the eggs, milk, sour cream and butter until blended; stir into dry ingredients just until moistened. Fold in chocolate chips.

Pour batter by 1/4 cupfuls onto a lightly greased hot griddle; turn when bubbles form on top. Cook until second side is golden brown. Serve with whipped cream.