Put all your ingredients together.peel and dice the potatoes.boil them in water seasoned with salt.When the potatoes are ready drain the water, add the egg yolk,milk,butter and cheese.then mash.taste and check seasoning you can add salt and pepper to your liking
In the meantime preheat your oven to 200 degrees Celsius
Now let's work on the filling.dice all your vegetables.sautee the onions in oil,when brown add the carrots,peas and tomato paste cook for 2 minutes
Add some water or stock and stir
Add the flour to thicken the sauce,cook till the carrots are ready
In the meantime remove the sausage from its wrap and add to the mince meat and mix
Sautee the meat with oil in a separate pan.this will retain its crunchy ness
Then add to the peas stew and stir.check seasoning and add salt if needed.you can also add rosemary
Put the stew in an oven safe dish
Now put the mash potatoes on top of the stew and stuff it evenly.tidy it up
Now take a fork and make. Vertical lines design with it.
Bake in a preheated oven for 25 minutes.serve when ready you can garnish with spring onion
