Making Bamee: Thai Egg Noodles from Scratch

Bamee (บะหมี่) are thin, springy, pale-yellow Thai egg noodles made from wheat flour, eggs, a little salt and often a few drops of alkaline water. To make them at home, you mix a stiff dough, knead it until smooth, rest it, roll it into very thin sheets, cut it into fine strands, and toss the strands in starch so they don't stick. You then cook them for well under a minute. The method is simple. The main challenge is working with a dough that feels much drier and firmer than bread dough.

Bamee came to Thailand through Chinese-Thai cooking. It is now a street-food staple, sold from stalls with glass cases full of red roast pork, wontons and bundles of fresh noodles. If you know Italian pasta, think of bamee as a cousin that is chewier and bouncier, with a faint mineral aroma.

What Are Thai Egg Noodles Made Of?

Thai egg noodles are made of wheat flour, eggs and salt, usually with a small amount of alkaline water, plus a starch for dusting. Each ingredient changes the colour, chew or handling of the noodles. Knowing what each one does makes it easier to choose substitutes.

Why Wheat Flour Matters

Wheat flour is the backbone of bamee because its gluten turns into elastic strands during kneading. This gives the noodles their chew. Rice flour has no gluten, so it cannot produce bamee's springy texture. Plain all-purpose flour is the most forgiving choice for beginners. Higher-protein bread flour makes a firmer, chewier noodle that needs more effort to knead and roll.

The Role of Eggs

Eggs give bamee its gentle yellow colour and a rich, slightly savoury taste. They also replace most of the water in the dough. Egg proteins set during cooking, which helps the thin strands hold together in hot soup. Some factory-made noodles are more intensely yellow than homemade ones. Homemade bamee is usually a softer, buttery yellow.

Alkaline Water: The Secret to the Bounce

Alkaline water strengthens the gluten. It also brings out a yellow hue in wheat flour, even before eggs are added. This is the same principle used in Japanese ramen. Asian grocery stores sell it in small bottles labelled lye water or kansui.

Use only a small amount. Too much makes the noodles taste bitter or soapy. The concentrated liquid is caustic, so avoid getting it on your skin and keep it away from children.

If you can't find it, you can use baked baking soda instead. Spread baking soda on a foil-lined tray and bake it in a low oven for about an hour, which makes it more alkaline. Dissolve a small pinch in the dough liquid. It gives a mild bounce, but it is less predictable than bottled alkaline water. Treat the baked powder with the same care.

How Is Bamee Different from Similar Noodles?

Bamee differs from Italian egg pasta mainly through its alkaline springiness and thinner, finer cut, and from rice noodles through its wheat-based chew. The table below compares noodles you might already know.

Tools for Bamee Noodle Making

You can make bamee with only a rolling pin and a sharp knife. A pasta machine makes it much faster and gives a more even dough thickness.

• Rolling pin: Use a long, straight pin without handles, which lets you press evenly across a wide sheet. Rolling stiff noodle dough thin by hand takes patience and arm strength.
• Pasta machine: A hand-cranked roller presses the dough through gradually narrower settings. This gives even, thin sheets with far less effort. Many machines include a thin cutting attachment that works well as a noodle cutter.
• Noodle cutter or chef's knife: A dedicated noodle cutter or a pasta machine's narrow cutting rollers make uniform strands. A sharp knife works on folded sheets.
• Bench scraper: This helps you gather the shaggy dough early on and lift sheets off the counter.
• Plastic wrap or a sealed bag: This keeps the dough from drying out while it rests.
• Noodle basket or spider strainer: Thai vendors cook single portions in a long-handled basket. This makes it easy to lift and shake noodles out of boiling water quickly.

Traditional Thai Egg Noodle Recipe

A traditional Thai egg noodle recipe uses roughly 2 large eggs for every 250 g of wheat flour, plus salt and a little alkaline water. This makes a firm dough for about 2 to 3 servings. Exact amounts vary between cooks and flours, so treat the quantities below as a starting point. Adjust the moisture by feel.

Thai Egg Noodle Ingredients

• 250 g all-purpose or bread flour
• 2 large eggs
• 1/4 teaspoon fine salt
• 1/4 to 1/2 teaspoon alkaline water (optional, but it gives the classic bounce)
• Water, a teaspoon at a time, only if the dough won't come together
• Tapioca starch or cornstarch, for dusting

Step-by-Step: How to Make Thai Egg Noodles

1. Mix the liquids. Beat the eggs with the salt and alkaline water until smooth.
2. Combine with the flour. Put the flour in a bowl, make a well, and pour in the egg mixture. Stir with chopsticks or your fingertips until shaggy crumbs form. The mix will look too dry at first. This is normal.
3. Press into a dough. Squeeze the crumbs together into one mass. Add water a teaspoon at a time only if dry flour remains after a minute or two of pressing.
4. Knead. Knead firmly for about 10 minutes, pushing with the heel of your hand and folding. The egg noodle dough should be stiff and not sticky. It will gradually turn from rough and lumpy to smooth.
5. Rest. Wrap the dough tightly and let it rest at room temperature for at least 30 minutes. Resting relaxes the gluten and lets moisture spread evenly, which makes rolling much easier.
6. Roll. Divide the dough into portions and roll each one into thin sheets (see the rolling section below).
7. Cut. Cut the sheets into fine strands and toss them immediately in starch.
8. Cook or store. Cook right away, or arrange loose bundles on a starch-dusted tray, cover them, and refrigerate.

Kneading Noodle Dough: What It Should Feel Like

Properly kneaded bamee dough is firm, smooth and only slightly tacky, much stiffer than bread or pizza dough. The low moisture is what keeps thin noodles from turning soft and limp in soup.

If the noodle dough cracks badly and won't hold together, add a few drops of water and knead again. If it sticks to your hands, knead in a little flour. Some cooks place the dough in a bag and press on it with their feet or body weight. This is a traditional trick for working very stiff dough without straining your wrists.

Rolling Fresh Egg Noodles: Getting the Dough Thickness Right

For bamee, roll the dough into sheets about 1 mm thick or thinner, so it looks almost translucent when held up to light. Thin sheets give the delicate, quick-cooking strands typical of Thai noodle stalls. Thicker sheets give a heartier noodle closer to lo mein.

With a Pasta Machine

1. Flatten a portion of dough with your palm and dust both sides lightly.
2. Pass it through the widest setting. Fold it in half or thirds and pass it through again a few times until the edges are neat and the surface is smooth.
3. Move down one setting at a time, passing the sheet through once at each step.
4. Stop at one of the thinnest settings. Settings differ between machines, so judge by how thin the sheet looks rather than by the number.
5. Dust the sheet lightly whenever it starts to feel tacky.

With a Rolling Pin

1. Work with small portions so the sheets stay manageable.
2. Roll from the centre outward, turning the dough a quarter turn often to keep it round and even.
3. Dust the counter and the dough with starch as needed. If the dough keeps shrinking back, cover it and rest it for 5 to 10 minutes, then continue.
4. Keep going until the sheet is uniformly thin. Thick spots will cook more slowly than the rest.

Cutting Noodle Strands

Cut bamee into very thin strands, about 1 to 2 mm wide, and dust them with starch right away so they stay separate.

• By machine: Run the rolled sheet through the narrowest cutting attachment. Catch the strands on a floured hand and shake them loose.
• By hand: Dust the sheet generously, fold it loosely into a flat stack, and slice across it with a sharp knife in even, thin cuts. Unfold the strands right away and toss them in starch.
• Shaping portions: Gather the strands into loose nests, one per serving. Thai vendors keep fresh bamee in neat little bundles like these, ready to drop into boiling water.

Use plenty of dusting flour or starch at this stage. A light coating keeps the strands apart without making them pasty. Shake off the excess before cooking so the water stays clearer.

How to Cook and Serve Bamee

Cook fresh bamee in plenty of rapidly boiling water for about 30 seconds to 1 minute, until just tender with a little bite. Very thin fresh noodles overcook quickly, so taste a strand early.

1. Bring a large pot of water to a rolling boil.
2. Loosen a nest of noodles with your fingers and shake off the excess starch.
3. Drop the noodles into the water and stir gently with chopsticks so the strands separate.
4. Lift them out once they are just tender, and shake hard to drain. Thai cooks often dip the basket briefly in cool water, then back into the hot water. This firms up the texture.
5. Toss the noodles immediately with a spoonful of garlic oil to keep them from clumping and add aroma.

Familiar Bamee Dishes

• Bamee haeng (dry egg noodles): The noodles are tossed with garlic oil, seasoning and sometimes a little sugar and vinegar. They are served with soup on the side.
• Bamee nam (egg noodle soup): The noodles are served in clear pork or chicken broth with greens and fried garlic.
• Bamee moo daeng: Egg noodles are topped with sliced red roast pork. The pork has a glossy crimson edge and a sweet, smoky smell.
• Bamee kiew: Egg noodles are served with wontons, in soup or dry.

Thai noodle shops usually set out a condiment caddy with sugar, chilli flakes, fish sauce and chillies in vinegar. Diners adjust the sweet, hot, salty and sour balance themselves. Try a few drops of each to find your favourite mix.

Common Problems When Making Bamee

Most bamee problems come from dough moisture, rest time or uneven thickness.

Once you have made one batch, the process gets quicker. You learn what a well-kneaded, well-rested noodle dough feels like, and how thin to roll it for the springy, golden strands of a Thai street-food bowl.