Ingredients

  • 4 1/4 cups flour
  • 1 teaspoon baking powder
  • 1 teaspoon baking soda
  • 1 1/2 cups butter, softened
  • 1 1/4 cups sugar
  • 1 1/4 cups brown sugar
  • 2 eggs
  • 1 tablespoon vanilla
  • 1 (12 ounce) package chocolate chips

Method

  • Preheat oven to 375.
  • Beat butter, sugar, and brown sugar at medium speed, until creamy.
  • Add eggs and vanilla. Beat at medium until well mixed.
  • Reduce speed to low. Stir flour, baking soda, and baking powder together and add gradually to butter mixture, until well mixed.
  • Stir in chocolate chips.
  • Drop dough by 1/4 cupfuls, 2 inches apart, onto ungreased cookie sheet.
  • Bake for 10-14 minutes.
  • Let stand for 1-2 minutes before removing from cookie sheets.