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HaiSous Vietnamese Kitchen
HaiSous is an independent Vietnamese restaurant on Carpenter Street in Pilsen. Its own site states that every happy hour plate is gluten-free, and its to-go menu goes further, stating the food is 100% gluten free except the bao buns. A menu-wide statement with one named exception is stronger documentation than a handful of marked dishes, and it covers the restaurant's Vietnamese small plates, noodles, and rice dishes as a group. The ZIP code is not printed on the pages relied on for this record and was completed from open place data, as noted.
Contact & location
- Address
- 1800 S Carpenter Street, Chicago, IL 60608 Pilsen
- Website
- www.haisous.com
No phone number is published in this listing's sources — use the website or the key link above to contact the business.
Decision snapshot
- Evidence tier
- Allergen menu documented
- Allergen menu
- Allergen menu published
- Allergens documented
- Gluten
ConfidentDiner collects allergen and preparation information from restaurants’ published materials, from restaurants themselves, and from diners. Information is dated and sourced, but menus, ingredients, suppliers, staff, and kitchen practices change without notice, and cross-contact can occur in any non-dedicated kitchen. Nothing on this site is medical advice or a guarantee that any restaurant or dish is safe for any individual. Always tell the restaurant about your allergy, confirm current practices directly before ordering, and make your own decision with your medical professional’s guidance.
The protocol, in full: Allergen documentation
| Gluten | Documented in the restaurant's own published allergen material HaiSous Vietnamese Kitchen · 2026-10-28 |
|---|---|
| Milk | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
| Egg | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
| Peanut | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
| Tree nut | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
| Fish | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
| Shellfish | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
| Soy | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
| Wheat | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
| Sesame | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
The protocol, in full: Kitchen protocol
| Allergen menu | The restaurant's site states that every happy hour plate is gluten-free, and its own to-go menu states the food is 100% gluten free except the bao buns. HaiSous Vietnamese Kitchen · 2026-10-28 |
|---|---|
| Dedicated facility | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
| Dedicated fryer | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
| Dedicated prep | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
| Staff training | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
| Order flagging | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
| Cross-contact statement | Not published in the restaurant's own material — ask before you go (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
The protocol, in full: The visit
| Price band | Not published in the sources checked (not documented) HaiSous Vietnamese Kitchen · 2026-10-28 |
|---|
Good to know before you book
- The restaurant's site states that every happy hour plate is gluten-free, and its own to-go menu states the food is 100% gluten free except the bao buns. — HaiSous Vietnamese Kitchen, 2026-10-28
Questions diners ask about this place
Does HaiSous Vietnamese Kitchen publish an allergen menu?
Yes. HaiSous Vietnamese Kitchen publishes an allergen menu, linked from this page. We last checked it on 2026-10-28. A published menu documents ingredients as the restaurant states them — it is not a guarantee, and menus change, so confirm when you order.
Which allergens does HaiSous Vietnamese Kitchen document?
HaiSous Vietnamese Kitchen's own published material documents: Gluten. The allergens we track that it does not document are: Milk, Egg, Peanut, Tree nut, Fish, Shellfish, Soy, Wheat, Sesame. Undocumented means we found no published information — not that the allergen is absent.
Does HaiSous Vietnamese Kitchen document a dedicated fryer or prep area?
Not in the published material we checked on 2026-10-28. The protocol table on this page shows exactly what is and is not documented, and the visit-prep card lists the questions to ask instead.
How current is the information on this page?
Every fact here comes from HaiSous Vietnamese Kitchen and was last checked on 2026-10-28. Kitchens change staff, suppliers and menus without notice — always tell the restaurant about your allergy and confirm current practice before ordering.
Is this your listing?
Claim this listing free to correct anything here, add photos, and complete the details the public record leaves blank — 16 items are currently marked "not documented" on this page. Claiming never buys a higher evidence tier: tiers are earned by documentation, checked the same way for everyone.
Source & freshness
Source: HaiSous Vietnamese Kitchen · Last checked: 2026-10-28
Report a change or an error — reports are checked and logged on this page.
Change log
- 2026-10-28 — Listing published from the restaurant's own published allergen material (datasets v1 + expansion pass 2, merged Oct 28, 2026).
More options in Chicago
- Wheat's End Café — Allergen menu documented, last checked 2026-10-28
- Defloured: A Gluten-Free Bakery — Allergen menu documented, last checked 2026-10-28
- Mindful Baking Kitchen & Cafe — Allergen menu documented, last checked 2026-10-28
- CheSa's Bistro & Bar — Allergen menu documented, last checked 2026-10-28
HaiSous Vietnamese Kitchen — visit-prep card
Allergen menu documented · Last checked 2026-10-28 · Source: HaiSous Vietnamese Kitchen
- Address
- 1800 S Carpenter Street, Chicago, IL 60608
- Allergen menu
- https://www.haisous.com/
Key facts
- Allergen menu: Allergen menu published
- Allergens documented: Gluten
Questions to ask before you order
- Is the fryer shared with breaded or battered items, and what else is cooked in that oil?
- Is there a separate prep area, boards and utensils for allergy orders?
- How is an allergy order flagged and communicated to the kitchen, so it cannot be mixed up?
- How are staff trained on food allergies, and how often is that training refreshed?
- What do you do to prevent cross-contact during prep, cooking and plating?
ConfidentDiner collects allergen and preparation information from restaurants’ published materials, from restaurants themselves, and from diners. Information is dated and sourced, but menus, ingredients, suppliers, staff, and kitchen practices change without notice, and cross-contact can occur in any non-dedicated kitchen. Nothing on this site is medical advice or a guarantee that any restaurant or dish is safe for any individual. Always tell the restaurant about your allergy, confirm current practices directly before ordering, and make your own decision with your medical professional’s guidance.