Biang biang noodles substitutes

The widest dried or fresh Italian ribbon pasta, close to an inch across.

Best for

hot oil biang biang noodles, cumin lamb noodles, any chilli oil dressing

The realistic best answer, and the width genuinely matters more than the flavour here. What you lose is the uneven cross-section: a real biang biang noodle is thick and chewy down the middle and thin and silky at the torn edges, whereas pappardelle is evenly flat all the way across. Deliberately overcooking it by a minute makes it soft and yielding, which reads far closer to the real thing than al dente ever will.

Fresh pasta sheets ripped rather than cut into strips about an inch and a half wide.

Best for

biang biang noodles, hand-ripped noodle dishes, when you want the ragged edge

Better than pappardelle in one specific way that matters: tearing by hand instead of cutting gives you the frilled, uneven edges that catch chilli oil and go silky while the middle stays substantial. The dough is eggier and softer than a Xi'an flour-and-water noodle, so it tastes faintly richer and cooks in about two minutes. Tear them just before boiling and dust with flour so they do not stick together.

A simple flour and water dough, kneaded briefly, rested, oiled and then stretched and slapped into belts.

Best for

the actual dish, when nothing wide is available, cooking as entertainment

This is the honest best option, and easier than the internet suggests, because these noodles are supposed to look handmade and uneven. Knead five minutes, cover and rest at least thirty minutes and ideally an hour, then divide into pieces, flatten each into a thick tongue, oil generously and stack. Stretch, slap on the counter, and tear down the middle. The resting matters far more than the kneading: an under-rested dough snaps rather than stretching.

Thick shaved Chinese wheat noodles, tapered at the edges and chewy in the centre.

Best for

biang biang noodles, cumin lamb noodles, when a Chinese grocery is nearby

Essentially a sibling of biang biang noodles from the same northern Chinese tradition, and the closest thing you can buy ready-made. Same flour-and-water dough, same uneven thick-centre-thin-edge cross-section, so the chew is right. They are narrower than a proper belt noodle, which means the dressing coats more evenly and the dish loses a little of its drama, but nothing about the flavour or texture is off.

The widest fresh or dried rice ribbons available, sold as ho fun, kway teow or extra-wide rice sticks.

Best for

gluten-free biang biang style noodles, chilli oil noodles

The width is right, which is worth a lot, but the texture is the opposite of what these noodles are about: soft and slippery instead of chewy and elastic. They also tear if you toss them hard, and their slick surface means the hot chilli oil slides off and collects at the bottom of the bowl. Soak dried ones rather than boiling them, toss gently with tongs, and add a little extra sesame paste or soy so the dressing has some body to grip with.

Fresh or frozen thick Japanese wheat noodles, sliced down the middle to widen the strand.

Best for

when only udon is available, chilli oil noodles

The chew is genuinely close, since udon is also soft non-alkaline wheat, but even split it is nowhere near belt width. That matters practically rather than aesthetically: the whole point of a wide noodle is enormous surface area for the chilli oil, and narrow strands let the dressing pool at the bottom of the bowl instead. Split them, dry them off well, and use a little less oil with a little more sesame paste to help it cling.

Flat dried lasagna sheets broken lengthwise into rough ribbons.

Best for

when the cupboard has nothing else

It works and it is the right width, but say the honest thing: dried lasagna is stiff and thick, and the ruffled-edge kind holds onto too much dressing at the frills while the flat middle stays bare. Snap the sheets lengthwise before boiling, cook them well past al dente so they slacken, and stir gently because dry sheets crack rather than fold. Better than nothing, worse than pappardelle.