To make honey roast parsnips, you need 4.5 lb parsnips which is peeled and chopped into 4 lengthways, � cup olive oil, 4 tbsp melted butter, 6 tbsp honey, 1 cup of chopped thyme. Now start by preheating the oven to 175�C. Put a saucepan to put the oil and butter and heat. Now toss the parsnips, and cook them until they change their colour into golden. Mix the honey and thyme, spice and cook for 45 minutes. Your honey roast parsnip is ready. This is just a simplified version of the recipe. It can be done by adding more ingredients into it.