Baby Blue Ivy Carter made her public debut on the weekend with mommy and daddy.

Beyonce Knowles and husband Jay-Z took their bundle of joy to lunch at Sant Ambroeus in New York City’s West Village.

PHOTOS: Meet Blue Ivy Carter

Beyonce, 30, held her seven-week-old daughter close in a baby blue BabyBjorn.

Last week the couple was spotted at the New Jersey Nets vs. New York Knicks basketball game at Madison Square Garden.