Soft, sticky and yet rich Onion Marmalade makes for a wonderfully delicious topping for pizzas, bruschettas, sandwiches and burgers.
Heat butter and olive oil in a pan.
Add onion and garlic and cook for a minute.
Add salt, black pepper, chilli flakes and brown sugar.
Cover the pan and cook for 40-50 minutes on low heat, stirring occasionally.
Add apple juice and red wine vinegar and cover and cook for another 40-50 minutes.
Remove the lid and cook on high heat for 3-4 minutes until the liquid is reduced.
Remove the pan from heat and let the marmalade cool.
Store in a clean jar in refrigerator for up to 1 month.
You can add some red wine for added flavour.