Roast goose with minced meat filling

Ingredients for 6 servings
1 piece goose, approx. 3 kilograms
1 pinch of salt
4 pcs carrots
1 piece leek
1 apple, sour
1 tbsp marjoram, ground
500 ml chicken stock
500 ml water, for the roaster
1 tbsp cornstarch
1 pinch of pepper
Ingredients for the filling
1 kg minced meat, mixed
2 pieces of rolls, stale
100 ml water, for soaking
3 pcs onions
1 pinch of salt
1 pinch of ground pepper
2 pcs garlic cloves
Recipe preparation