How to make onion crispy soda crackers

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  1. Mix the water and oil dough ingredients and knead into a smooth dough.Ferment until doubled in size

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  2. After fermentation, take out the exhaust gas.Relax for 15 minutes.Start making puff pastry.Melt the butter and mix all the ingredients into a dough.If it's still very dry, you can continue to add melted butter or olive oil.

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  3. Wrap the pastry in the water-oil skin, pinch the opening, and flatten slightly.Roll out into a long tongue shape and fold both sides in half.(Remember to powder your hands to prevent sticking)

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  4.Rotate 90 degrees and roll out the rectangle again , 30% off.

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  5.The third 30% off.Roll it into a 2 mm thick slice, (if the middle is not easy to roll out thinly, you can divide it in half and roll it out again) and cut into small pieces

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  6. Use a fork to make small holes, spray a little water from a small watering can, and ferment for 20 minutes.

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  7. Preheat the oven to 180 degrees and bake for about 18 minutes until golden brown.If one baking pan doesn't fit, you can use two baking pans.Change positions halfway up and down.Bake, cool, seal and store.