Ingredients :

• Glutinous rice flour — This is the key ingredient. It gives the crust that slightly elastic and chewy texture that cannot be reproduced with classic flour. It is easily found in Asian grocery stores — Erawan brand, Cock Brand, it doesn’t matter. Do not replace it with normal rice flour: it is really not the same product.
• Low-moisture mozzarella — Forget fresh mozzarella balls. The kind that sits in water will release liquid during frying and soak your crust. You want firm mozzarella: string cheese sticks are perfect, otherwise a block you cut yourself into sticks about 2 cm thick.
• Poultry hot dogs — We choose turkey or chicken hot dogs here. Any supermarket brand works. If you want to alternate cheese and hot dog on the same skewer, cut them in half lengthwise — it gives a nice visible section once the crust is formed.
• Active dry yeast — It puffs up the batter and gives it a lightness you don’t get without it. Check that your packet hasn’t expired — old inactive yeast does nothing and you end up with a flat, heavy batter. To activate it: lukewarm water, a pinch of sugar, 10 minutes, and the surface should foam slightly.