75g vegan butter 3 red onions, peeled and sliced 1 tsp salt 6 garlic cloves, peeled and grated 750g leftover roast vegetables (ie, 450g potatoes, …
75g vegan butter 3 red onions, peeled and sliced 1 tsp salt 6 garlic cloves, peeled and grated 750g leftover roast vegetables (ie, 450g potatoes, …