The meat is the argument.
An authentic German döner starts with seasoned meat layered on the spit and roasted as it turns, so the outer edge crisps before it is shaved. Classic Berlin uses veal, beef, chicken, or lamb. In the US, shops that are serious about this sandwich usually do chicken, beef, or a mix.
Beef should be beef. Chicken should be chicken, usually leg and thigh, often marinated. Mix is both, off the same spit or plated together. Döner Haus, which serves this food in the US, uses Choice Top Round beef, chicken leg and thigh marinated 48 hours, Zabiha Halal, certified organic, and no fillers. No soy. No breadcrumbs. No MSG. Portions are about 6–7 oz, fixed. Certificates are at the counter, not a PDF on a marketing site. Never take a shop’s word for “100% beef” if they will not say whether the cone contains soy or wheat.
That meat is gluten-free because it has no fillers. Wheat breadcrumbs in a cone are gluten in the meat. Soy protein concentrate is not meat. Kronos publishes those ingredients on its own gyro-cone specifications: beef, water, wheat breadcrumbs, soy protein concentrate, MSG.
A lot of US “halal” vertical meat is that cone. Halal Guys-class platter shops buy it because it is cheap, uniform, and already in every broadline catalog. It can be labeled halal and still be a bread-and-soy product. Zabiha is a slaughter standard. It is not a filler standard. The US halal market is large and underserved by major QSR chains, which is why a shop that is actually Zabiha and filler-free gets asked the question twice: is it halal, and is it meat?
The sandwich is not gluten-free. The pide has wheat and sesame. The wrap tortilla has gluten. Fries can be gluten-free if nothing else goes in that fryer. If you cannot eat gluten, get a döner box on fries or salad and skip the bread. Vegetarian is a salad box or fries with sauce. There is no vegan protein, and neither Döner Haus sauce is vegan.

Read the spec. The filler is in the second line.
Two different questions
Halal is a slaughter standard. It is not a filler standard.
A cone can be certified Zabiha and still be beef, water, wheat breadcrumbs, soy protein concentrate and MSG. Both questions have to be asked separately, and the answer to the second one is on the spec sheet, not the sign.
$20B US halal food trade
Roughly, and growing about 23% a year since 1998.
2 Questions to ask
Is it Zabiha, and does the cone contain wheat or soy.
0 Fillers in a real stack
No soy, no breadcrumbs, no MSG — which is also what makes the meat gluten-free.
Common questions
- Why is Döner Haus meat gluten-free?
- Because it has no fillers. Commodity gyro cones put wheat breadcrumbs and soy into the meat. The sandwich bread still contains gluten.
- Is German döner halal?
- It can be. Döner Haus meat is Zabiha Halal. A generic "halal" warehouse cone can still be full of wheat and soy.
- What meat is in a German döner?
- Classic Berlin uses seasoned veal, beef, chicken, or lamb. US German döner is usually chicken, beef, or mix, shaved from a vertical spit.