The 30-year-old said that so far her only plans are to include a bakery inside her eatery and she is working on it, reported Contactmusic.
"I would have the bakery component. I say I'm into it, but I'm not a great baker - yet. Baking is really very mathematical and I'm terrible at math. I'm a really good loaf person. I do loaves - but sweet loaves - like zucchini loaf or banana loaf or banana blueberry loaf. It's really good," she said.
Biel is engaged to singer-actor Timberlake, who has a restaurant in New York City's Upper East Side called Southern Hospitality.