✨ AI Quick Take
If you need late-night food near Technology Building Station or a Taipei soy-milk shop open 24 hours, 瑞安豆漿大王 (Rui An Dou Jiang Da Wang) offers something very practical: you can walk in for breakfast, dinner, or a craving after midnight. The menu runs from egg pancakes, Chive Pocket, and baked flatbread with fried dough sticks to rice, noodles, and congee. Bean Sprout Egg Pancake is the most distinctive choice, while Hot Soy Milk anchors the basics. Some items are made ahead and reheated, so come for the promise of food at any hour rather than expecting every dish to be slowly cooked from scratch after you order.

● Bean Sprout Egg Pancake
A large amount of bean sprouts is folded into the pancake. Black pepper and their crisp bite recall the vegetables served at a teppanyaki grill, with the added aromas of wrapper and egg. It stays light and is hard to tire of, making it an uncommon breakfast-shop combination. This serving was reheated rather than freshly griddled and arrived only warm; straight from the pan, the contrast between wrapper and sprouts should be sharper.

● Chive Pocket
Once reheated, the wrapper releases a wheat aroma. The filling centers on chives and glass noodles with direct seasoning, and the price makes it an easy add-on. It is not an extravagant, thick-skinned pocket bursting with filling; it simply works alongside soy milk or an egg pancake. Eat it as soon as it reaches you, because moisture moves back into the wrapper over time and naturally softens it.

● Hot Soy Milk
Sweetness can be adjusted to taste. The unsweetened soy milk has a clean bean fragrance, and a thin skin forms on the surface after it rests, showing that the drink has real body rather than watery thinness. It pairs with both egg pancakes and chive pockets; choose unsweetened late at night if you want something lighter. Test the temperature before drinking, unless you want a cup of hot soy milk to turn supper into mouth rehabilitation.

Bean Sprout Egg Pancake with unsweetened soy milk is the basic combination that best represents the shop; add Chive Pocket if you are hungrier. If freshly cooked temperature matters, one question while ordering works better than complaining afterward. The menu is extensive, so first decide between dry snacks and rice, noodles, or congee to cut your indecision in half.
- Location:台北市大安區瑞安街69號, about a 6-to-7-minute walk from Technology Building Station.
- Type:A 24-hour Chinese breakfast shop serving soy milk, snacks, and late-night meals.
- Known for:Bean Sprout Egg Pancake, a broad menu, and an easy meal at almost any hour.
- Good for:Breakfast, late-night hunger, quick meals, and practical budgets.
📌 Editor’s Wrap-Up
瑞安豆漿大王 relies on no delicate plating; its lights stay on 24 hours to cover breakfast and late-night hunger in Da’an. Bean Sprout Egg Pancake delivers a distinctive crunch, Chive Pocket is unpretentious, and Hot Soy Milk has genuine body. Understand the difference between made-to-order and reheated items, then walk in hungry: the reassurance of finding food whenever you need it is thoroughly practical.