Pesto Chicken Cheesy Tarte Soleil (Puff Pastry Sun Tart)

Bahan-bahan (8 porsi)

• 1 package (2 sheets) frozen puff pastry, thawed
• 8 ounces ground chicken or turkey
• 1/3 cup prepared pesto, plus more to serve
• 1 whole egg + 2 egg yolks, divided
• 2 cloves garlic, minced
• 1/4 cup breadcrumbs
• 1/4 cup grated Parmesan cheese
• Kosher salt and black pepper, to taste
• 1 (8 ounce) round Triple Creme Brie (or regular Brie, or Camembert)
• Sesame seeds and / or poppy seeds, to top (optional)
• Fresh basil, to serve (optional)