What are some good cookie recipes?

I don't care what kind, as long as it has no nut in it (My sister's allergic to them)
Thanks!

Try these! They're especially fun cause they have frosting

Chocolate Mint Cookies

INGREDIENTS

* 3/4 cup butter
* 1 1/2 cups packed brown sugar
* 2 tablespoons water
* 2 cups semisweet chocolate chips
* 2 eggs
* 2 1/2 cups all-purpose flour
* 1 1/4 teaspoons baking soda
* 1/2 teaspoon salt
* 36 chocolate mint wafer candies

DIRECTIONS

1. In a large pan over low heat, cook butter, sugar and water until butter is melted. Add chocolate chips and stir until partially melted. Remove from heat and continue to stir until chocolate is completely melted. Pour into a large bowl and let stand 10 minutes to cool off slightly.
2. At high speed, beat in eggs, one at a time into chocolate mixture. Reduce speed to low and add dry ingredients, beating until blended. Chill dough about 1 hour.
3. Preheat oven to 350 degrees F (175 degrees C).
4. Roll dough into balls and place on ungreased cookie sheet about 2 inches apart. Bake 8-10 minutes. While cookies are baking unwrap mints and divide each in half. When cookies are brought out of the oven, put 1/2 mint on top of each cookie. Let the mint sit for up to 5 minutes until melted, then spread the mint on top of the cookie. Eat and enjoy!