Onion Tart

1. 1

   Preheat oven to 425u00b0.

2. 2

   Heat oil in a skillet over medium-high heat. Add onion, thyme, salt, and pepper; cook 20 minutes, stirring occasionally.

3. 3

   Roll dough out on a parchment paper-lined baking sheet. Sprinkle feta cheese in center, leaving a 1 1/2-inch border; top with onion. Sprinkle with Swiss cheese. Fold piecrust border up and over onion mixture, pleating as you go, leaving a 6-inch-wide opening. Combine egg and 2 tablespoons water; brush over dough. Bake at 425u00b0 for 25 minutes or until golden. Cool for 10 minutes.

* Per serving · 4 servings · Values may vary.

No additional tips available.