Name: French Onion Galette
Yield: Makes 6-8 servings
Cuisine: French
Ingredients: ½ cup (4 fl oz/120 ml) beef broth or vegetable stock; ¼ cup (2 fl oz/60 ml) dry sherry; 1 large egg, beaten with 1 tablespoon water; Fresh thyme leaves, for garnish; Chopped fresh chives, for garnish; Pinch of sugar; 1 large yellow onion, halved through the stem end, then halves cut lengthwise into wedges 1 inch (2.5 cm) wide, keeping root end intact; 2 tablespoons unsalted butter; 4 fresh thyme sprigs; 1 sheet (14 oz/400 g) frozen puff pastry, thawed; Kosher salt and freshly ground pepper; 2 tablespoons Dijon mustard; 1 cup (4 oz/115 g) grated Gruyère cheese; All-purpose flour, for dusting

Preparation info

Makes
6-8
servings

Difficulty
Medium

Appears in

Williams Sonoma at Home Favorites

By Williams Sonoma

Published 2023

About

For this savory galette, we borrowed flavors from classic French onion soup: caramelized onions, beef broth, dry sherry, and nutty Gruyère cheese. When cooking the onions on the stovetop, don’t rush the process. Sizzling them slowly allows the natural sugars to caramelize, yielding richly browned onions that are wonderfully sweet. Cut the galette into small slices and serve as an elegant appetizer or enjoy as a side dish with Belle’s pan-seared ribeye steaks</