Yule vegetable purée This easy recipe will allow your baby to join in with your Yule meal even at a very young age! If you cook your baby's vegetables at the same time as you cook your own, remember don't add any salt - adults can add seasoning at the table if necessary. Ingredients 1 carrot 1 parsnip 2 brussel sprouts 1 potato Peel and chop all the vegetables, place in a pan and cover with water. Simmer for 30 minutes then drain, reserving the cooking water. Blend all the vegetables and add extra cooking water until you have the desired consistency.