Pearl Onion and Thyme Tart with Herbed Crust

A savory tart featuring caramelized pearl onions and thyme, with a herb-infused pastry crust for sophisticated brunch appeal.

Cuisine: General

Category: Quick Meals

Prep: 35 minutes. Cook: 25 minutes.

Serves 6.

Ingredients

• 1 sheet (14 oz) puff pastry
• 1 cup, peeled pearl onions
• 2 tbsp unsalted butter
• 2 tbsp, chopped fresh thyme leaves
• 1 tbsp dry vermouth
• 1/4 cup heavy cream
• 1, lightly beaten egg
• 1 tbsp, finely sliced fresh chives
• 1/4 tsp kosher salt

Instructions

1. Step 1: Preheat oven to 375°F (190°C). Roll out puff pastry on a floured surface to 1/8-inch thickness, then transfer to a parchment-lined baking sheet.
2. Step 2: In a skillet over medium heat, melt 2 tbsp unsalted butter. Add 1 cup peeled pearl onions and cook for 10 minutes, stirring occasionally, until lightly browned. Stir in 2 tbsp chopped thyme and 1 tbsp dry vermouth, then cook for 2 more minutes until onions are tender and liquid evaporates.
3. Step 3: Whisk together 1/4 cup heavy cream, 1 tbsp dry vermouth, 1/4 tsp kosher salt, and 1 lightly beaten egg. Pour over caramelized onions, stirring gently to coat.
4. Step 4: Spread onion mixture evenly over puff pastry, leaving a 1-inch border. Fold pastry edges inward, then brush with beaten egg. Bake for 25 minutes until golden and puffed.
5. Step 5: Let cool for 10 minutes, then sprinkle with 1 tbsp finely sliced chives before slicing into wedges.