Tomato Sauce Noodles (Da Lu Mian)
西红柿鸡蛋打卤面
Description / 简介
Tomato Sauce Noodles (西红柿鸡蛋打卤面) is a beloved northern Chinese comfort food tender noodles bathed in a rich, glossy tomato and egg sauce that balances bright acidity with savory depth. The name comes from the "da lu" () technique, where a thick, flavorful sauce () is ladled over cooked noodles. Ripe summer tomatoes are slow-cooked until they break down into a silky, vibrant red sauce, then finished with fluffy scrambled eggs and a drizzle of sesame oil. This is the dish that reminds Chinese pe
Ingredients / 食材
Fresh Chinese wheat noodles () 300g, or dry noodles as needed
Ripe red tomatoes () 3 medium, about 300g
Eggs () 3, beaten
Scallions () 20g, chopped (separate white and green parts)
Garlic () 10g, minced
Tomato paste () 2 tbsp
Light soy sauce () 15ml
Salt () 4g
White sugar () 10g
Chicken stock powder () 2g
Sesame oil () 5ml
Vegetable oil () 40ml
Fresh coriander () a few sprigs
Instructions / 制作过程
Step 1: Prep the Ingredients
Start by preparing all ingredients before turning on the stove. For the tomatoes: cut a shallow cross () on the top of each tomato, then place them in a bowl and pour boiling water over them. Let soak for 2 minutes, then drain and peel off the skins they will slide off easily. Dice the peeled tomatoes into small chunks. Beat the eggs in a small bowl until uniform. Mince the garlic and chop the scallions. Have the soy sauce, sugar, and salt measured and ready. The key to a fast, smooth cooking process is having everything measured and within reach this dish comes together quickly.

Step 2: Scramble the Eggs
Heat 20ml of oil in a wok or large skillet over medium-high heat. When the oil shimmers, pour in the beaten eggs. Let them set for 15 seconds without stirring, then use a spatula to gently push the eggs toward the center, forming large, fluffy soft curds. Cook until the eggs are just set but still tender they will finish cooking with the tomato sauce. Remove the eggs from the wok and set aside. The eggs should be pale golden and pillowy, not browned. They will return to the wok in the final step and absorb the tangy tomato sauce.

Step 3: Cook the Tomatoes Down to a Sauce
In the same wok over medium-high heat, add another 10ml of oil. Add the garlic and scallion whites, stirring for 20 seconds until fragrant. Add the diced tomatoes do not rush this step. Stir-fry the tomatoes over medium heat, pressing them gently with the back of your spatula to help them break down and release their juices. As the tomatoes soften and release liquid, add tomato paste for depth and color, sugar to balance the acidity, and a pinch of salt. Continue cooking and stirring for 57 minutes until the tomatoes have completely collapsed into a thick, glossy red sauce. The sauce should be rich and concentrated if it looks too thin, cook it down a little longer. This slow-cooked tomato base is what separates a great tomato sauce from a watery one.

Step 4: Cook the Noodles
While the tomato sauce is cooking, bring a large pot of water to a rolling boil. Add the noodles and stir immediately to prevent sticking. Cook according to package directions fresh noodles usually take 23 minutes, dry noodles 45 minutes. Test one strand: it should be tender but with a slight chew (al dente). Drain immediately and divide into two large serving bowls. If desired, run cold water over the noodles to stop cooking and prevent clumping this is a matter of preference, as some prefer the noodles hot and fresh from the pot.

Step 5: Combine and Serve
Return the scrambled eggs to the tomato sauce in the wok. Stir to combine and let the eggs absorb the tomato flavor for 1 minute. Add light soy sauce and chicken stock powder, stirring to integrate. Taste and adjust the sauce should be bright, slightly sweet, and savory. Pour the hot tomato-egg sauce generously over each bowl of noodles. Drizzle sesame oil over the top this is the finishing touch that gives the dish its characteristic Chinese noodle aroma. Scatter the chopped scallion greens and coriander over the noodles. Serve immediately while the noodles are hot and the sauce is still flowing. To eat, mix the noodles vigorously into the sauce so every strand is coated in the glossy red tomato-egg mixture.

Tips
- Blanch tomatoes for easy peeling: The cross-scored + boiling water trick takes 2 minutes and makes all the difference. Peeled tomatoes cook down into a smooth sauce, whereas unpeeled tomatoes leave you with chewy skin fragments in the sauce. Never skip this step.
- Slow-cook the tomatoes to concentrate flavor: A common mistake is adding tomatoes and immediately adding liquid, diluting the flavor. Cook the tomatoes dry over medium heat, pressing and stirring, until they have fully collapsed and the sauce looks glossy and concentrated. The sugar also helps balance the acidity of fresh tomatoes do not omit it.
- Scrambled eggs go back in last: Returning the eggs to the wok after the tomatoes are cooked means they soak up the tomato juices without overcooking, giving you fluffy egg curds that taste like the tomatoes themselves. If you add them too early, they will turn tough and rubbery.
- Sesame oil is the non-negotiable finishing touch: A small drizzle of sesame oil () right before serving is what makes this dish smell like a Chinese home kitchen. Do not skip it it adds a fragrant, nutty aroma that no other oil can replace. But drizzle, don't pour: a little goes a long way.
FAQ
Q1Can I use bottled tomato sauce instead of fresh tomatoes?
AFresh ripe tomatoes are strongly recommended they give a bright, natural acidity that bottled sauce can't match. If you're in a rush, one can of crushed San Marzano tomatoes works as a substitute, but you'll miss the depth of fresh.
Q2Why is my sauce too watery / too thin?
AThe most common mistake is not reducing the tomato sauce long enough. After adding tomatoes, let the sauce simmer on medium heat for 58 minutes until it thickens and concentrates. Also, make sure your eggs are fully set before adding starch runny eggs will thin the sauce.
Q3Should I use whole eggs or just egg whites for the egg topping?
AUse whole eggs the yolks add richness and give the egg topping a golden color. Stir the eggs gently just before adding so they're still slightly loose when poured into the hot sauce.
Q4What kind of noodles work best?
AFresh or dried Chinese alkaline noodles ( or ) are ideal their slight chewiness holds the sauce beautifully. Spaghetti is a fine Western substitute, though the texture will be softer.
Q5How do I get the sauce to really cling to the noodles?
AToss the drained noodles directly into the finished sauce and toss vigorously over medium heat for 12 minutes. This emulsifies the starch and sauce together, coating every strand way better than just pouring sauce over noodles.