Soak 200g of starch (70% sweet potato starch, 30% potato starch) in water a day in advance.
Pour off the water from the soaked starch. The starch will be hardened at the bottom.
Break up the hardened starch with a spoon, then use your hands to crumble it.
Add 50ml of water to the crumbled starch and mix by hand until smooth.
Add 4 tablespoons of cooking oil to the batter and mix until it's well combined and flows smoothly.
Thinly slice 300g of pork loin.
Season the sliced pork with a pinch of salt and pepper.
Coat each slice of pork evenly with the prepared batter.
Fry the battered pork one piece at a time in hot oil until golden brown.
Once fried, remove the pork from the oil and set it aside on a strainer to drain.
In a saucepan, combine water, soy sauce, vinegar, and sugar to make the sauce.
Bring the sauce to a boil.
Prepare starch water by mixing 1/2 tablespoon of starch with 1 tablespoon of water.
Pour the starch water into the boiling sauce while stirring to thicken it to a slightly runny consistency.
Pour the finished sauce over the fried pork.
Your crispy and delicious Guobarao is now complete.
This recipe was organized by Hemogry AI based on the video.
Nutrition data is estimated based on the video and may not be fully accurate.