Even though it's unknown what her personality is like, she seems to have the same personality as her daughter Mama. As she is seen with the same pose mama makes. She also has a smile which show that she is perky too.
Grandma has fair skin and shares Mama's eye style and color. She has wrinkles and no nose. Her grey hair is slightly reminiscent of Mama's, but with her bangs slightly thicker, forelocks thinner, and her hair is longer on the bottom. She has two cowlicks on the corner of her head.
She normally wears a light pink top or jacket, yellow skirt, and shoes.
- In Cooking Mama 3: Shop & Chop there is a woman who resembles her.