Caramelised onion gravy - Better Homes & Gardens Australia

Ingredients

• 2 Tbsp extra virgin olive oil
• 2 red onions, thinly sliced
• 20g butter, chopped
• 2 cloves garlic, crushed
• 6 sprigs thyme, leaves picked
• ½ cup port
• 1 Tbsp balsamic vinegar
• 2 tsp brown sugar
• 1 Tbsp plain flour
• 2 cups vegetable stock
• Sea-salt flakes and freshly ground black pepper, to season