Cookies of electric pressure cooker-stewed trotters with cola

Ingredients: a can of coke, two trotters, half a catty of peanuts, a little soy sauce and monosodium glutamate, and a pressure cooker.

Practice: Wash pig's trotters and cut into pieces, put them in a pressure cooker with seasonings such as peanuts and cola, and add a small bowl of water. After the pressure cooker makes a noise, simmer for 15 minutes on medium heat and serve. Braised trotters don't need sugar. The syrup in cola is more delicious than ordinary edible sugar. Carbon dioxide contained in cola will make pig's trotters brittle and rotten.