Andrea deNiemeyer: From Le Cordon Bleu to Cooking Dinner for Her Family

Originally from Brazil and now based in Miami, she has been cooking since she was a teenager and brings a classically trained palate to everyday family meals. Her content is personal, clean-label focused, and rooted in the idea that feeding your family well does not require shortcuts from a package.

Andrea's relationship with food goes back to her grandfather's home in Brazil. He grew fruit trees and planted his own produce. When Andrea visited on school holidays, the routine was simple and hands-on. Hungry? Go pick something from a tree. What are we having for lunch? Go fish. Everything was from scratch, and nothing came out of a package. That upbringing left a permanent mark. To this day, Andrea does not buy pre-made products for her family.

"I guess that's where my not buying anything pre-made for my house comes from," she says. "From growing up, always doing everything from scratch."

Her mother also loved to cook, and the kitchen was always a place of activity and comfort. By the time Andrea reached high school, she already knew what she wanted to do.

When Andrea told her high school in New York that she wanted to attend culinary school, the response was blunt: absolutely not. She had already been accepted into a program, but the school insisted culinary was not a real degree and required her to apply elsewhere. She went to culinary school anyway.

What followed was an education most chefs would never pursue. Andrea completed her first general culinary degree at the Cambridge School of Culinary Arts, then studied at the New School and the Culinary Institute of America in New York with a focus on bakery and pastry. She worked as a sous chef in pastry at a New York restaurant, then got accepted to Le Cordon Bleu in Paris, where she earned her grand diploma in pastry and picked up a sommelier degree as well. After Paris, she returned to New York with a job lined up under a prominent pastry chef, overseeing chocolate production at his newly opened bakery restaurant. She spent some time there before moving on to launch her own catering business and begin private chefing.

She jokes that if the culinary world offered PhD equivalents, she would have one.

"Nobody who worked in a restaurant studied as much as I did," she says, laughing.

Andrea's professional years in New York were varied and intense. In her early twenties, she ran her own catering operation, handling sit-down dinners and parties for up to 150 people with a small crew of waitstaff she called on regularly. Clients were often surprised by how young she was. That surprise turned into loyalty once they saw what she could do.

Her restaurant job featured an open kitchen, and she talks about the pleasure of having diners walk up mid-service to compliment a dessert. For all the pressure of professional cooking, Andrea's experience was largely positive. When asked about the lows, she is honest: she does not really have any. She describes feeling lucky with every position she held, and even the chef from her hardest internship still calls to say he has not forgiven her for leaving.

Before getting accepted to Le Cordon Bleu in Paris, she also worked as a private chef for a family of lawyers with six children and eighteen-hour workdays. They hired her to cook international meals at home so the family could sit down together and have something resembling a restaurant experience. Andrea loved the creative freedom, the two-hour workdays, and the afternoons spent walking around New York searching for interesting ingredients to bring home for the kids.

The turning point came with September 11, 2001. Andrea was working in New York at the time, private chefing and running her catering business. After the attacks, she wanted out of the city. She moved to Miami, and with the culinary scene there still undeveloped at the time, she stepped away from professional cooking entirely.

But food kept pulling her back. She baked elaborate cakes for friends' kids' birthday parties. People asked if she sold them. She said no, she was only doing it for fun now. It stayed that way for years until a blogger friend gave her a 48-hour ultimatum: create an Instagram account or miss a shout-out. Andrea launched her page, started with around 600 followers from that initial push, and has been building it since.

Andrea's content is shaped by a clear principle: cook clean and cook real. She asks every brand that approaches her for a full ingredient list before agreeing to anything. If it does not meet her clean-label standards, she passes. She feels strongly that there is too much processed food in the world, and if she can show people that eating well at home can be quick and simple, that is enough purpose for her.

Her recipes are what her family actually eats. Breakfast, lunch, dinner: what she films is what goes on her table. Some recipes work perfectly. Some do not meet her standard and never get posted. She has over 40 recorded recipes sitting unedited on her phone right now, waiting for the time to put them together.

Andrea does not plan meals in advance. She has tried, but she changes her mind too often. Instead, she shops by instinct, gets inspired by what she sees at the grocery store or what is already in the fridge, and builds from there.

She describes it like the television shows where you open a mystery basket and have to create something on the spot, except in her case, her kids are the ones handing her the constraints. "What is for dinner? I want this type of protein. I want this type of veggie. Can you figure something out?" she says, describing a typical exchange.

That creative freedom is one of the things she loves most about being a content creator rather than a restaurant chef. In a restaurant, every new dish needed approval. At home, she answers to nobody but her own palate and her family's appetites.

Andrea's motivation is personal. Her kids are the reason she keeps cooking and filming. They make it fun, they challenge her daily, and they are the built-in audience for everything she creates. The feedback from her online community matters too. She has noticed that the recipes she expects to go viral often land quietly, while the simplest ones take off. She has learned to embrace both and mixes elaborate and simple dishes on her page so there is something for everyone.

Her advice to anyone thinking about starting is direct: follow your heart and stop waiting for perfection.

"Unless you start, you're never going to see it," she says. "Just follow your heart. Do it. And perfect it along the way."

Andrea's path through the culinary world has been long, winding, and full of the kind of experience most home cooks could only imagine. But what makes her content resonate is not the credentials. It is the fact that she is cooking the same things for her family that she shares with her audience, with the same care she brought to a 150-person dinner in New York at twenty-three. The setting has changed. The standards have not.

Explore Andrea's recipes on Chefadora at chefadora.com/@lekitchenbyad and follow her on Instagram at @lekitchenbyad. Her work brings decades of professional training and a from-scratch philosophy to the everyday kitchen, proving that feeding your family well is the most rewarding service of all.

Posted on 04 May 2026