Barbara Costello

Barbara Costello is a home cook, mother of four, grandmother of eight, and the adopted grandmother to 2M viewers. She shares time-tested and delicious party favorites on TikTok, Instagram, and broadcast TV.

Barbara Costello is a home cook, mother of four, grandmother of eight, and the adopted grandmother to 2M viewers. She shares time-tested and delicious party favorites on TikTok, Instagram, and broadcast TV. See less