Caramelised Onion and Goat's Cheese Tartlets

Caramelised Onions

• 45 g unsalted butter, diced
• 300 g red onions, thinly sliced (5 mm)
• 30 g light brown sugar
• 20 g balsamic vinegar

Assembly

• 3 sheet filo pastry
• 60 g soft goat's cheese, cut in small pieces (1 cm)
• 2 - 3 sprigs fresh thyme, leaves only