Recipe: Traditional Meatloaf

1- peel and mince the onion
. mix the ground meat, egg and minced onion so that all ingredients are evenly distributed and season to taste
. spread the ham slice generously with whole grain mustard
. in a loaf pan arrange a layer of ground meat (half of the preparation) up to about 2/5 of the pan
. roll the ham slice onto itself and place it on the meat in the pan
. cover with the remaining ground meat and make sure to leave a border at the top to allow room for cooking.
. bake at 200°C (gas mark 6-7) for about 40 minutes, to ensure the meatloaf is well cooked, a good tip exists, prick the center with the tip of a knife, if it comes out with no resistance and no meat on it, then it's ready to be enjoyed.
you can also garnish the meatloaf with vegetables such as mushrooms for example, however avoid vegetables like bell pepper and tomato which could not only alter the taste of the ingredients present but also be very indigestible and far too acidic combined with the mustard.
I wish you bon appétit!