Here's some super light and fluffy cookies that I made for my cookie exchange. There actually easier then they sound.
2 1/2 (1 ounce) squares unsweetened chocolate
1/2 cup butter
2 cups all-purpose flour
1/2 teaspoon baking soda
1 teaspoon baking powder
1/4 teaspoon salt
1 1/4 cups white sugar
2 eggs
1 teaspoon vanilla extract
2/3 cup sour cream
2 cups semisweet chocolate chips
Melt chocolate squares and butter in the microwave, it takes about 1.5 minutes, stir once at 1 minute.
In a small bowl sift together flour, baking soda and powder, and salt.
In a large bowl, stir together sugar, eggs, and vanilla. Mix in the chocolate mixture.
Add sour cream and dry ingredients and stir until well mixed. Add chocolate chips.
Drop by the spoonful on to ungreased cookie sheets.
Bake at 375°F for 10 minutes
Let cool for 5 minutes on cookies sheet, then remove to wire rack.
Keep in an air tight container so they stay soft.
Makes 2.5 dozen