Kentang Lemak Bebek - Kentang Panggang paling renyah dan TERBAIK di dunia!

Bahan-bahan (6 porsi)

• 1.75 -2kg/ 3.5-4lb potatoes (, medium to large, Sebago or Dutch Creams (Aus), Yukon Gold or Russet (US), Maris Piper (UK) (Note 1))
• 1 tbsp salt
• 2 tbsp semolina ((Note 2))
• 1.5 tsp salt (, kosher salt)
• 200 g / 7oz Duck Fat ((or Goose Fat, Note 3))
• 2 tsp rosemary (, roughly chopped)
• Sea salt flakes