Pickled Pigs Ears

3 lbs. pig ears (about 8 ears) optional handful kaffir lime leaves and lemon grass 1 whole head of garlic 2 handful Napa cabbage 1 stalk of fresh leek fresh chili peppers optional 1 packet of Lobo's Nam Powder Seasoning Mix https://images.app.goo.gl/K5yoYxyTAqM... 4 cups warm water 1 tsp. sugar 1 1/2 Tbps. MSG Optional (it really makes a big difference with it though)