AVANT at the Rancho Bernardo Inn (FKA El Bizcocho) Reservations

Meet the Chefs


Tomás Baistrocchi, Chef de Cuisine

Chef de Cuisine - Tomás Baistrocchi

Growing up in a traditional Argentinian home, Tomás Baistrocchi spent his Sundays in the kitchen with his mother cooking lunch and dinner for an extended family of 40. From rolling hundreds of empanadas to manning the grilled chorizo, tri-tip and morcilla, he learned at a young age an appreciation for food, scratch cooking and the family table. That’s the passion he brings to AVANT, as the restaurant’s new Chef de Cuisine. Recently promoted from Executive Sous Chef, the young and energetic chef worked as the Sous Chef for the Relais & Chateaux Fearrington House Restaurant and Inn in Pittsboro, North Carolina and Executive Sous Chef at Icehouse Restaurant in Minneapolis, MN. With extensive culinary training and restaurant management experience in Argentina and kitchen knowledge gained from great restaurants across the United States, Tomás brings a fresh approach to the already successful AVANT Restaurant, with his unique blend of front- and back-of-the-house experience. His passion and kitchen style highlight the simple ingredients of the season. Give him some extra virgin olive oil, a loaf of bread and a bottle of great wine, and he’s in his happy place. And we’re willing to bet this Buenos Aires transplant can choose one great bottle of Malbec.


Carissa Giacalone,
Executive Chef / Director of Culinary Operations (Rancho Bernardo Inn)

Giacalone’s love affair with food was sparked as a child growing up on a small dairy farm in South-Central Washington State. In 2003 she attended Le Cordon Bleu culinary institute in Paris, France. After graduating with a degree in both French cuisine and French Pâtisserie (pastry), she honed her culinary skills under the tutelage of some of Paris’ premier chefs and patissieres, including Jean-Louis Nomicos at Lasserre, Laurent Duchene and Pierre Hermé. In 2005, Giacalone returned to San Diego and has continued to perfect her skills in sous chef, chef, and executive chef positions, most recently as executive chef at the Hilton San Diego Bayfront Resort.

Always on the hunt for new and interesting things, Carissa currently teaches local culinary classes, acts as the Executive Chef at the Rancho Bernardo Inn, is in the process of writing her own cookbook and continues to pursue her ultimate dream of hosting her own television cooking show.


Margaret Nolan Carvallo,
Pastry Chef (Rancho Bernardo Inn)

Having come from a long line of sweet tooths, Margaret says in her large family, life thrived and revolved around the dining table. Her love for sweets was born during childhood, when tea parties and baking with Grandma were the norm. Today, after having trained at The California Culinary Academy in San Francisco, and working at The Lodge at Torrey Pines, The Ivy Hotel and Currant American Brasserie, this talented chef creates each dessert as though she were embarking on a fun new adventure.