HEAT oven to 350°F.
BEAT egg in large bowl with mixer until foamy. Add other ingredients; mix well.
SHAPE your dough into 1-inch balls; place 2 inches apart on baking sheet. Using a fork, flatten your cookies using a criss-cross pattern.
BAKE cookies 11-13 minutes or until lightly browned. Cool on baking sheet 1 min, then remove to wire racks to cool completely.