Everyone is looking for this meat recipe! The secret is in the filling

Everyone is looking for this meat recipe! The secret is in the filling

Ingredients:
pork neck: 900 g (32 oz)
herbs of Provence: 20 g (0.7 oz)
salt: 10 g (0.4 oz)
black pepper: 6 g (0.2 oz)
chili flakes: 7 g (0.2 oz)
salt: 10 g (0.4 oz)
water: 500 ml (17 fl oz)

The filling:
red pepper: 1 pc
parsley: 150 g (5.3 oz)
processed cheese: 300 g (11 oz)
garlic: 10 g (0.4 oz)
potatoes: 400 g (14 oz)