Recipe
Izakaya Techniques Turn Cheap Bean Sprouts into a Restaurant-Quality Dish
Ingredients
- 1pack bean sprouts (200g)
- Garlicchives, to taste
- 150gground pork
- 2tsp lard
- 1tsp grated ginger
- 1tbsp grated garlic
- 1tbsp cooking sake
- 1/2tsp chicken bouillon powder
- Apinch of MSG (Ajinomoto)
- 1tsp mirin
- 2tsp dark soy sauce
- 1tsp oyster sauce
- 1/3tsp potato starch
About "Stir-Fried Pork and Bean Sprouts"
Transform cheap bean sprouts into an extraordinary Stir-Fried Pork and Bean Sprouts. This dish features ground pork seared in lard for a savory aroma, combined with bean sprouts kept perfectly crunchy through strict moisture control, all coated in a special sauce. The secrets to achieving restaurant-quality flavor lie in temperature control and using potato starch to bind the sauce.
Introduction to 飲食店独立学校 /こうせい校長 →
Tips for Making "Stir-Fried Pork and Bean Sprouts"
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Prep
- Washing the bean sprouts lightly and soaking them for 5 minutes makes them crisp. Thoroughly drying them with paper towels afterward makes a massive difference in the final texture.
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Prep
- Cutting the chive leaves slightly longer and slicing the thick stems diagonally improves both ease of eating and even cooking.
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Seasoning
- Combining chicken bouillon powder and MSG creates a well-balanced, cohesive umami flavor, while oyster sauce adds rich depth.
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Heat control
- Since the cell walls of bean sprouts break down above 80°C (176°F), the secret to keeping them crunchy is heating them to around 70°C (158°F) on medium heat first, then finishing quickly on high heat.
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Heat control
- Turning off the heat briefly before adding the sauce lets the temperature settle, preventing the potato starch from clumping and ensuring an even coat.
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Technique
- Pressing the ground pork down like a smash burger triggers the Maillard reaction, drawing out incredible savory aroma and umami.
Ingredients for "Stir-Fried Pork and Bean Sprouts"
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How to Make "Stir-Fried Pork and Bean Sprouts"
- 1
Prep the Bean Sprouts
Place 1 pack of bean sprouts (200g) in a colander set over a bowl. Wash them gently, changing the water 2 to 3 times. Soak them in water for 5 minutes to make them crisp, then drain. Be careful not to soak them too long, as they will lose nutrients and flavor.
- 2
Prepare the Mixed Sauce
In a small bowl, combine 1/2 tsp chicken bouillon powder, a pinch of MSG, 1 tsp mirin, 2 tsp dark soy sauce, 1 tsp oyster sauce, and 1/3 tsp potato starch, then mix well. Since potato starch settles easily, make sure to stir it again right before using.
- 3
Cut the Garlic Chives
Wash the garlic chives and pat them dry. If the stems are thick, separate them from the leaves. Cut the leafy parts slightly longer, keeping in mind that they shrink when cooked. For the thick stems, make a small slit with the tip of your knife, slice along it, and cut diagonally to help them cook faster.
- 4
Thoroughly Dry the Bean Sprouts
Wrap the drained bean sprouts gently in paper towels and thoroughly wipe away any remaining moisture. This extra step dramatically prevents the dish from becoming watery and keeps the sprouts restaurant-level crunchy.
- 5
Sauté the Aromatics
Add 2 tsp lard, 1 tsp grated ginger, and 1 tbsp grated garlic to a frying pan, and sauté over medium heat until fragrant. Once fragrant, reduce the heat to low. Using lard elevates the richness and aroma to a professional level.
- 6
Sear the Ground Pork
With the heat on low, add 150g ground pork and coat it with the lard and aromatics to eliminate any gamey odor. Tilt the pan to gather the meat at the front, pressing it down like a smash burger to form a patty. Turn the heat to high to get a deep sear, and once one side is golden brown, flip it over to brown both sides beautifully.
- 7
Add the Cooking Sake
Once the pork is seared, add 1 tbsp unsalted cooking sake. Using unsalted sake prevents the meat from losing moisture due to osmotic pressure, while the evaporating alcohol removes any remaining odor and keeps the meat juicy.
- 8
Add and Coat the Bean Sprouts
Add the bean sprouts and toss them thoroughly to coat them with the lard and savory pork fat. Coating them in oil prevents moisture loss while infusing them with rich flavor and aroma.
- 9
Cook with Temperature Control
Start on medium heat to slowly raise the internal temperature of the bean sprouts to around 70°C (158°F). After about 30 seconds, turn the heat to high to quickly cook off excess moisture while preserving their crunch. Since pectin, which maintains vegetable texture, breaks down above 80°C (176°F), step-by-step heating is crucial.
- 10
Add the Mixed Sauce
After cooking on high heat for about 30 seconds, turn off the heat to let the temperature settle. Give the mixed sauce another good stir to incorporate the settled starch, then pour it in all at once. Starch gelatinizes above 60–70°C (140–158°F), so adding the sauce when the pan is too hot will cause it to clump.
- 11
Toss with Sauce and Finish
Immediately toss everything to coat evenly, using the bean sprouts to wipe up any sauce left in the bowl. Finally, add the garlic chives and finish quickly over high heat. This evaporates excess moisture while lightly searing the surface, enhancing the aroma through the Maillard reaction and caramelization of the sugars. Turn off the heat when the sprouts are about 90% cooked, letting the residual heat finish them to perfection.
Food Science
Combining the inosinate in pork with the glutamate found in soy sauce, oyster sauce, and MSG creates an umami synergy. Additionally, using a small amount of potato starch thickens the sauce slightly, trapping the moisture released by the bean sprouts. This prevents the dish from becoming watery and ensures the rich flavors cling tightly to the ingredients.
Detailed Commentary on "Stir-Fried Pork and Bean Sprouts"
* Content organized by topics from the video.
Ultimate Pork & Bean Sprouts: Prep for Crunch
Chef Kosei introduces the "Ultimate Stir-Fried Pork and Bean Sprouts," a recipe that dramatically transforms a cheap pack of bean sprouts into a restaurant-quality dish. We start with prepping 1 pack (200g) of bean sprouts. While you can use them straight out of the bag, they can develop an unpleasant odor over time, so a quick wash is highly recommended. Place the bean sprouts in a colander set over a bowl and wash them gently, changing the water 2 to 3 times to avoid breaking them. Afterward, let them soak in water for about 5 minutes. This allows the bean sprouts to absorb water and regain an incredibly crisp texture. However, be careful not to soak them too long, as water-soluble nutrients and flavor will leach out. Once the time is up, drain them thoroughly.
Golden Ratio for the Special Mixed Sauce
Next, we prepare the sauce that defines the flavor of this dish. In a small bowl, thoroughly mix 1/2 tsp chicken bouillon powder, a pinch of MSG, 1 tsp mirin, 2 tsp dark soy sauce, 1 tsp oyster sauce, and 1/3 tsp potato starch. Combining the aromatic, rich chicken bouillon powder with the pure umami of MSG creates a well-balanced, cohesive flavor profile. Oyster sauce is added to bring extra depth. The professional touch here is adding just a tiny bit of potato starch. When heated, the starch gelatinizes, binding the moisture, oil, and umami together so the sauce clings perfectly to every ingredient.
Cutting Chives and Drying Bean Sprouts
Now, we move on to cutting and prepping the vegetables. Wash garlic chives (to taste) and pat them dry. If the stems are thick, separate them from the leaves. Cut the leafy parts slightly longer, keeping in mind that they shrink when cooked. For the thick stems, make a small slit with the tip of your knife and slice along it to easily cut through the fibers. Cutting them diagonally also helps them cook faster and makes them easier to eat. Next, take the drained bean sprouts and wrap them gently in paper towels to thoroughly wipe away any remaining moisture. Taking the time for this extra step dramatically prevents the dish from becoming watery and keeps the sprouts restaurant-level crunchy.
Searing Pork with Lard and the Smash Technique
Time to cook. Add 2 tsp lard, 1 tsp grated ginger, and 1 tbsp grated garlic to a frying pan, and sauté over medium heat until fragrant. While vegetable oil works as a substitute, using lard instantly elevates the richness and aroma to a professional level. Once fragrant, reduce the heat to low before it splatters, and add 150g ground pork. Coat the pork with the lard and aromatics to eliminate any gamey odor, then tilt the pan to gather the meat at the front, pressing it down to form a patty. Move it back to the center and press it down firmly like a smash burger. This triggers the Maillard reaction on the surface, drawing out incredible savoriness and umami, while keeping the meat in chunks adds a satisfying, meaty texture. Turn the heat to high to get a deep sear, and once one side is golden brown, flip it over to brown both sides beautifully.
Sake Science and Precise Temperature Control
Once the pork is seared, add 1 tbsp unsalted cooking sake. Using unsalted sake prevents the meat from losing moisture due to osmotic pressure, while the evaporating alcohol removes any remaining odor and keeps the meat juicy. Next, add the bean sprouts and toss them thoroughly to coat them with the lard and savory pork fat. Coating them in oil prevents moisture loss while infusing them with rich flavor and aroma. The key here is temperature control. Pectin, which maintains the cell walls and texture of vegetables, begins to break down and soften above 80°C (176°F). If you cook on high heat from the start, only the surface heats up, causing moisture to escape and making the sprouts soggy. Instead, start on medium heat to slowly raise the internal temperature of the bean sprouts to around 70°C (158°F), then crank up the heat to finish them quickly.
Clump-Free Sauce and High-Heat Finish
After cooking on high heat for about 30 seconds, turn off the heat to let the temperature settle. Give the mixed sauce another good stir to incorporate the settled starch, then pour it in all at once. Starch gelatinizes above 60–70°C (140–158°F), so adding the sauce when the pan is too hot will cause it to clump. Turning off the heat momentarily is the secret to success. Immediately toss everything to coat evenly, using the bean sprouts to wipe up any sauce left in the bowl. Finally, add the garlic chives and finish quickly over high heat. This evaporates excess moisture while lightly searing the surface, enhancing the aroma through the Maillard reaction and caramelization of the sugars. Turn off the heat when the bean sprouts are about 90% cooked, letting the residual heat finish them to perfection.
Next-Level Taste: Crunchy and Savory Taste Test
Plate the finished "Ultimate Stir-Fried Pork and Bean Sprouts." Its incredible appearance speaks for itself. Taking a bite, the bean sprouts are wonderfully crunchy, perfectly coated in the savory lard. The ground pork is fragrant and juicy, with a satisfying, chunky texture. Combined with the aroma and vibrant color of the garlic chives, and bound together beautifully by the potato starch, this dish achieves a next-level deliciousness. It is so appetizing that even light eaters could devour multiple bowls of rice. The crunch of the bean sprouts, the savory sear of the meat, and the flavor of the garlic chives unite in perfect harmony, making it incredibly addictive. This will undoubtedly become a regular favorite in your home rotation.
About 飲食店独立学校 /こうせい校長
飲食店独立学校 /こうせい校長
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