Easy Peanut Butter Cookies

1 (14 ounce) can sweetened condensed milk

¾ cup peanut butter

1 egg

1 teaspoon vanilla extract

2 cups buttermilk baking mix

½ cup white sugar

Preheat oven to 350 degrees F (175 degrees C).

In a large bowl, beat condensed milk, peanut butter, egg and vanilla until smooth. Add biscuit mix, and mix well. Chill at least 1 hour.

Shape dough into 1 inch balls. Roll the balls in sugar. Place 2 inches apart on ungreased baking sheets. Flatten balls slightly with a fork.

Bake for 6 to 8 minutes, or until lightly browned (DO NOT OVERBAKE). Cool. Store in a tightly covered container at room temperature.