Chocolate Chip Cookies

I think I'm going to end up with a thousand chocolate chip cookie recipes that I can create a cookbook for just that! These are nice and chewy.

Chocolate Chip Cookies

1 C margarine (2 sticks), softened
1/2 C peanut butter
1 C brown sugar
1/2 C granulated sugar
2 tsp. vanilla
1 egg

2 1/2 C flour
1 1/2 tsp. baking soda
1 tsp. salt

1/2 C milk chocolate chips
1/2 C semi-sweet chocolate chips

Preheat oven to 350°F.

In a large mixing bowl, beat the margarine until smooth, add the peanut butter and beat until combined. Add the sugars and vanilla beating until completely smooth and fluffy then beat in the egg. In a medium bowl combine the flour, baking soda and salt. Slowly add to the creamed mixture until completely incorporated. Stir in the chocolate chips. Drop by heaping tablespoons full onto a parchment paper lined (or greased) cookie sheet. Bake for 13 minutes and let cool on the cookie sheet for 2 minutes before transferring to a cooling rack to cool for 10 minutes. Store in a tightly sealed container.