Preheat oven to 350F. Mix first 3 ingredients together; set aside. Cream margarine and sugars together until fluffy. Add vanilla and egg; beat well. Add dry ingredients to creamed mixture.
Mix well. Add morsels and pecans, mixing well. Spoon dough onto ungreased cookie sheet. Bake in preheated oven 8-10 minutes, Remove cookie sheet from oven and, place cookies on aluminum foil to Cool. Serve after cooled with cold glass of milk.
Makes 3-1/2 dozen cookies.
Cajun Country -- New Iberia, Louisiana