Puff Pastry Triangles: Puff Pastry Triangles: Ingredients: 1 sheet of frozen puff pastry, thawed 1 cup of your choice of filling (e.g., spinach and feta, ham and cheese, mushroom and onion) 1 egg, beaten (for egg wash) Sesame seeds or poppy seeds (optional, for garnish) Instructions: Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper. Roll out the thawed puff pastry sheet on a lightly floured surface to smooth out any creases. Cut the sheet into desired triangle shapes. You can make them as large or small as you prefer. Place a spoonful of your chosen filling onto one half of each triangle, leaving a small…