Heat oven to 350°F. Shape dough into 36 (1-inch) balls; roll in sugar. On ungreased cookie sheets, place balls 2 inches apart.
Bake 9 to 14 minutes or until golden brown. Immediately top each cookie with 1 milk chocolate candy, pressing down firmly so cookie cracks around edge.
Remove from cookie sheets to cooling racks. Cool completely before storing.
Notes
Variation: In lieu of refrigerated peanut butter cookies, try refrigerated chocolate chip cookies to please any chocolate lover!