

Guest
Favorite

One of the best private chefs on ChefMaison, according to guests
5.00
18
Reviews
Inspiration Menu
These menus can be customized to your preferences for your event and serve as inspiration. Chat with Chef Guilherme Costa to create your own personal dream menu. These menus are also available as luxury mealboxes or recipe videos.
Elegant Culinary Journey
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About Chef Guilherme Costa
Young Portuguese chef, 29 years old, adaptable, rigorous, and dynamic. I have recently started my own business as a private chef in Nîmes, Arles, Avignon, and surrounding areas. After 12 years of working in high-end professional kitchens, I have decided to dedicate myself exclusively to the profession of private chef.
The foundation of my work is seasonality, local produce, and respect for ingredients.
Impressions

Experiences posted by guests 📸




5 (18 reviews)
Food
4.9
Communication
5.0
Service
5.0
Professionalism
5.0
Food
Communication
Service
Our group of eight from the United States hired Chef Guilherme Costa to provide dinner for us at our vacation villa. We enjoyed a wonderful evening with great food and friends! Our meal was expertly prepared and had a unique blend of Portuguese and French influences, due to Chef Guilherme's background. The courses were not heavy-laden with sauces or intense spices, but instead seasoned subtly to let the full flavor of the meat, vegetables, fruits, and cheeses shine through. The ingredients were extremely fresh and the entire meal had a light taste to it that did not end with everyone feeling uncomfortably overfull. Chef Guilherme and his assistant Antoine were very friendly, cheerful and eager to please. They were very conversational and accommodating throughout the evening with attention to detail in table setting, plating, and food allergies. Their cleanup process was fast and efficient, yet extremely thorough. We recommend Chef Guilherme Costa for those interested in great food, wonderful presentation, and making memories!
Tom Lanzoni - 03/06/2025
Food
Communication
Service
Merci infiniment au chef Guilherme Costa pour sa gentillesse, sa discrétion et son professionnalisme. Nous avons passé une merveilleuse soirée et le menu était délicieux !



Rosemary Renaux - 19/04/2025
Food
Communication
Service
Expérience AU TOP Chef Guilherme et son acolyte Antoine nous ont fourni un service majestueux La cuisine était tout simplement délicieuse et la prestation de très haute qualité Pour cette occasion importante (EVG) nous avons engagé Guilherme en tant que chef privé. Ce dernier nous a concocté un menu pour 10 personnes inspiré de ses racines Portugaises et Italiennes. Avec de la passion et une touche d'émotion, la prestation du chef est venue sublimer ce moment intime. Pratique et à l'écoute de nos souhaits, il s'est adapté à nos demandes comme par exemple accorder le menu à notre sélection de vin nature. Merci encore pour ce moment!
Victor Tarrius - 05/04/2025
Food
Communication
Service
J'ai fait appel au chef Guilherme Costa 4 jours avant la prestation demandée. Son retour a été rapide. En quelques échanges, nous avons calé la prestation avec efficacité. Aidé par Antoine au service, la prestation à été parfaite et soignée. Tous les convives ont beaucoup apprécié. Merci !
JEROME BENIS - 28/11/2024
Food
Communication
Service
We had a very nice experience with Chef Guilherme. He used very good quality products. The table was also very beautifully decorated ans also the table service was perfect. Thank you!
Charlotte Van Dooren - 01/09/2024
Food
Communication
Service
Chef Guilherme created an amazing experience for my birthday. The food was excellent and the chefs were delightful company. Thank you!

Melissa Strait - 26/08/2024
Food
Communication
Service
Great experience with Guilherme a few nights ago. He cooked for 14 of us and all four courses were excellent. The table decorations were super and he left the kitchen extremely tidy afterwards. A really lovely night.
steve kershaw - 04/08/2024
Food
Communication
Service
Dans le cadre d’un enterrement de vie de jeune fille, nous avons fait appel au service du chef Costa. Nous avons passé un très bon moment. Il a décoré la table avec goût et nous a préparé de délicieux plats à base de produits locaux issus de circuits courts. Il a été attentif à nos préférences et goûts. Je recommande!


Morgane Mazelier - 26/07/2024
Food
Communication
Service
We had such a special evening with Chef Guilherme coming to our house and providing a lovely special dinner for 16 of us. I booked in very last minute and he was amazing at pulling together a menu for both adults and children, he arrived in time and cooked a lovely lovely meal. The table decorations were so nice and added a lovely extra specialness to the evening. Guilherme was professional, left the kitchen very neat and tidy and most of all had made delicious food!
Emily layland - 09/07/2024
Food
Communication
Service
Chef Guillherme was absolutely amazing, food was brilliant and made our evening for our proposal extra special. The dishes were all fantastic and fresh, couldn't recommend higher. Thanks again! Matt
Matthew Jenkins - 15/07/2024
Food
Communication
Service
Délicieux dîner à base de produits frais très bien cuisinés: cuisson juste et goût mis en valeur! Bravo et à bientôt!
Mathilde Champion - 29/06/2024
Food
Communication
Service
Very fast and clear communication before the dinner about the menu. Really loved the extra decoration he brought for the table. And exceptional food! Plus: the kitchen was perfectly clean after dinner. 11/10!
Vincent Vrijdaghs - 13/06/2024
Food
Communication
Service
Amazing experience and great food. The tiramisu was delicious. Thanks!
Hakim Saadaoui - 22/06/2024
Food
Communication
Service
Expérience exceptionnelle avec le chef Costa !! Tout était parfait ! Plat recherché et préparer avec délicatesse et passion ! Nous nous sommes régalé
alexia blum - 14/06/2024
Food
Communication
Service
Chef Guilherme Costa gave us a wonderful evening in our holiday rental. Arrived on time, left a clean kitchen. Was flexible with his initial menu proposal. Good flavours. Set a beautiful table. And all this served with a smile. Recommended.
Valerie Granger - 04/06/2024
Food
Communication
Service
Great food and very flexible to adapt to our needs

Pierandrea Quarta - 17/05/2024
Food
Communication
Service
Une expérience tout à fait exceptionnelle. Le chef était aussi fabuleux que ses plats. Une expérience hors du commun, mes convives m’en parlent encore des semaines après l’événement. Le chef fût très professionnel, plus qu’à l’écoute de mes désirs et sa proposition de plats était divine. Le goût ainsi que la présentation étaient à la hauteur de son travail. A l’unanimité nous vous recommandons ce chef pour vos dîners. Le steak de chou fleur au beurre de miso était notre coup de cœur de la soirée.
Fabien Debelfort - 14/05/2024
Preparation
Chef Guilherme Costa will arrive 1 hour in advance of your event
Extras
Chat with the chef to arrange extras, such as special tableware or a ring hidden in the dessert 💍
Clean
Your kitchen will be left cleaner than it was when Chef Guilherme Costa arrived.
Help and Support
Our Customer Success Team is available from 7:00 to 23:00 daily to help you with all your questions




Payments
Cancellations
FAQs
Home made products by Chef Guilherme Costa
Our chefs can sell mealboxes, dinner boxes, and other specialities, such as pasta or sauces
Chef Guilherme Costa does not sell any products yet.
Food
Communication
Service
Nous avons passé un excellent moment en compagnie du chef Guilherme Costa. Sa cuisine est excellente, la présentation également, sa table raffinée et de surcroit il est très sympathique! Exigeant envers lui-même il ne laisse rien au hasard et souhaite faire réellement plaisir, et enfin la cuisine est laissée impeccable. Nous recommandons vivement merci encore !!
Claire marie Cornut - 14/06/2025