Peel your potatoes. Rinse them in cold water, then put them in a large saucepan with a teaspoon of salt. Cover with water. Heat over high heat and cook for about 40 minutes until potatoes are cooked.

Meanwhile, peel and cut diced onions. Sauté with a drizzle of olive oil in a large cast iron pan for 5 minutes. Add the meat and cook for 10 to 15 minutes.

Meanwhile, peel carrots and cut into small pieces.

Add the carrots, peas, cubed broth and beef and pour 1 liter of water.

Bring to a boil, reduce heat and simmer until the carrots are cooked for about 30 minutes.

Preheat your oven to 180 ° C.

When the potatoes are cooked, prepare your puree by squeezing the potatoes and adding 1 egg, 40 gr. butter and milk.

In a baking dish, pour the meat, cover with the mashed potatoes, sprinkle with breadcrumbs and spread butter chips over the breadcrumbs.

Bake for 30 minutes or until breading is golden brown.