Peanut Butter Oatmeal Chocolate Chip Cookies

1 cup flour

1 cup old-fashioned or quick-cooking oats

1/2 tsp. baking soda

1/2 tsp. baking powder

1/4 tsp. salt

1/2 cup (1 stick) butter, softened

1/2 cup granulated sugar

1/2 cup firmly packed brown sugar

1/2 cup peanut butter

1 egg

1-1/2 tsp. vanilla

1 cup semi-sweet chocolate chips

PREHEAT oven to 375°F. Mix flour, oats, baking soda, baking powder and salt; set aside. Beat butter, sugars and peanut butter in large bowl with electric mixer on medium speed until light and fluffy. Add egg and vanilla; mix well. Gradually add flour mixture, mixing until well blended after each addition. Stir in chocolate.

DROP heaping tablespoonfuls of dough, 2 inches apart, onto ungreased baking sheets.

BAKE 10 to 12 min. or until lightly browned. Cool 1 min.; remove from baking sheets to wire racks. Cool completely.