4 Best Restaurants in Side Trips from Paris, France

A mandatory stop for pastry- and chocolate-lovers alike, this master pâtissier excels in classic French confections with all the bells and whistles. Light as air and made with the best ingredients, Cassel's award-winning creations are as beautiful as they are scrumptious. The sinful mille-feuille comes in five flavors, including sweet chestnut and Earl Gray tea; the tarte duo de cerise mixes tart and sweet cherries with almond cream; and some say his classic macaron is one of the best in France. Chocolates are freshly made on the premises. Don't miss the lovely tea salon for lunch or a midday break, where you can choose from a gourmet menu of hot and cold dishes for lunch and a large selection of Dammann Frères teas, coffee, chocolat chaud, and pastries.

Worldwide chef sensation Gordon Ramsay brings his conversation-worthy cuisine to this Versailles berth. Picture exemplary entrées like ravioli of langoustines and lobster cooked in a Riesling bisque with Petrossian caviar and lime consommé, or Périgord foie gras done "2 ways," roasted with a beetroot tart and pressed with green apple and Sauternes, all available on an expensive five-course tasting menu at dinner. The Trianon's more casual, 60-seat Véranda restaurant (open for lunch and dinner) is also under Ramsay's sway, and in its black-and-white contemporary setting you can opt for his "light, modern take" on bistro novelties like radicchio and Parmesan risotto with chorizo oil. Teatime provides a delightful (and more reasonable) restorative for weary château-goers, with a French twist on high tea: scones, madeleines, and heavenly macarons.

With a Michelin star in his pocket, rising chef Jean-Baptiste Lavergne-Morazzani has answered the city's dire need for top-quality and well-priced dining at La Table du 11. A small menu features the freshest market dishes: maybe line-caught daurade with candied citrus, Argentine beef with roasted pumpkin and velvety burratina cheese, and a spectacular cheese plate for pre-dessert. The chic and pleasingly sparse dining room is bright in the day and elegant but cozy at dinnertime. The three- to seven-dish prix-fixe menus are fairly reasonable for this level of quality.

A pleasing mix of ancient and modern, this colorful, light-filled restaurant, with high-beamed ceilings and limestone walls hung with contemporary art and "candeliers," was once a farmstead on the grounds of the nearby Château de Vaux-le-Pénil. But Isabelle and Fabrice Vitu's warm welcome and Michelin-starred cuisine are the real draws; locals and Parisians alike appreciate the refined menu that includes surprising twists on French classics and plenty of delicacies from the sea. Savor scallops on a bed of Puy lentils, crisp veal foot in a smoked-eel emulsion, or succulent John Dory with truffles—but be sure to save room for the warm Grand Marnier soufflé, a house specialty. The three-course menu is the best value.