Fudge Cookies

2 tablespoons margarine
6 ounces chocolate chips
1 can sweetened condensed milk
1 1/4 cups flour
1 teaspoon vanilla extract

Melt margarine with chocolate chips. Add flour, milk and vanilla extract. Refrigerate until firm.

Drop by teaspoon on greased cookie sheet. Bake at 350 degrees F for 12 minutes.