
Original Sin
The entire restaurant is 100% vegetarian (no meat or fish on premises), making it structurally safe for vegetarians.
Per-allergen evidence
The entire restaurant is 100% vegetarian (no meat or fish on premises), making it structurally safe for vegetarians. The website describes it as 'the first and only Mediterranean vegetarian restaurant in Singapore' and multiple sources confirm the menu is entirely vegetarian.
[1] Verified blog Original Sin Mediterranean Restaurant | Order Now, originalsin.sg
The official website describes Original Sin as the first Mediterranean vegetarian restaurant in Singapore. No allergen markings or certifications are mentioned.fetched May 13, 2026[2] Verified blog Original Sin - Beginning of the Mediterranean Flavours - Beauty of Defect, beautyofdefect.com
A 2016 blog review states that the restaurant offers vegan or gluten-free options and notes that onions and garlic can be omitted on request, but it does not mention any dedicated equipment or certification.fetched May 13, 2026[3] Verified blog The Best Vegetarian Restaurants in Singapore for Authentic Asian Flavors, adtocart.ai
The 2025 listicle of vegetarian restaurants lists Original Sin as Mediterranean-Asian fusion vegetarian but offers no allergen details beyond the vegetarian classification.fetched May 13, 2026The restaurant is 100% vegetarian, so no fish or seafood is used. This makes it structurally safe for pescatarians, who can eat any dish on the menu. The website and multiple sources confirm the entirely vegetarian nature of the kitchen.
[1] Verified blog Original Sin Mediterranean Restaurant | Order Now, originalsin.sg
The official website describes Original Sin as the first Mediterranean vegetarian restaurant in Singapore. No allergen markings or certifications are mentioned.fetched May 13, 2026[2] Verified blog Original Sin - Beginning of the Mediterranean Flavours - Beauty of Defect, beautyofdefect.com
A 2016 blog review states that the restaurant offers vegan or gluten-free options and notes that onions and garlic can be omitted on request, but it does not mention any dedicated equipment or certification.fetched May 13, 2026[3] Verified blog The Best Vegetarian Restaurants in Singapore for Authentic Asian Flavors, adtocart.ai
The 2025 listicle of vegetarian restaurants lists Original Sin as Mediterranean-Asian fusion vegetarian but offers no allergen details beyond the vegetarian classification.fetched May 13, 2026A 2016 blog review includes the phrase "Gluten-free options too!" The review suggests gluten-free dishes can be accommodated on request. No dedicated gluten-free kitchen, fryer, or certification is noted. The restaurant's own website does not reference gluten-free capability.
A 2016 blog review notes that vegan options are available on request. The kitchen uses cheese, eggs, and dairy, including parmesan and white sauce, and does not have a dedicated vegan preparation area. No more recent confirmation or menu markings have been found.
A 2016 blog review noted that customers who do not take onions or garlic can opt those ingredients out when ordering, allowing the restaurant to adjust dishes accordingly. This suggests low-FODMAP accommodation is available on request, though no dedicated preparation area or menu marking is described.
Always confirm with venue staff before ordering. Tiers and accreditations are guides, not guarantees.
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