Ingredients
Method
- Heat oil and butter in a skillet over medium; add onions and a pinch of salt.
- Cook, stirring occasionally, about 20–25 minutes until deep golden; add sugar in last 5 minutes.
- Preheat oven to 400°F (200°C). Roll pastry to smooth seams and cut into 8 squares.
- Top each square with a spoonful of onions and a sprinkle of goat cheese.
- Brush edges with beaten egg and bake 12–15 minutes until puffed and golden.
- Garnish with thyme, season with pepper, and serve warm.