March 2026 · 5 min read
Lisbon has one of the most exciting food scenes in Europe — but navigating it with a food allergy or dietary restriction takes preparation. Here is what you need to know before you sit down.
Portuguese restaurant staff are generally warm and accommodating, but allergy awareness varies widely. Knowing the right words removes ambiguity. For gluten-free, the key phrase is "sem glúten" (sehm GLOO-ten). Dairy-free is "sem lacticínios." If you need to avoid nuts, say "sem frutos secos." Vegan is "vegan" or "vegano/vegana." Print a small card with your restriction in Portuguese and show it to your server — this is standard practice for many allergy travellers and is received well.
Most Lisbon restaurants — especially smaller, family-run ones — are happy to accommodate dietary needs if you give them notice. A quick Instagram message or phone call the morning of your visit makes a real difference. Ask whether they can adapt a dish, whether the kitchen uses a shared fryer, and whether they have an allergen menu. Restaurants that say yes without hesitation tend to be the safest.
Portuguese cuisine is delicious but can be a hidden minefield. Bacalhau (salt cod) is often coated in flour before frying. Caldo verde, the national soup, is safe on paper but is often served with a slice of chouriço containing gluten. Pastéis de nata (custard tarts) contain gluten, dairy, and eggs. Açorda, a bread-based soup, is obviously not gluten-free. When in doubt, ask about preparation — not just ingredients.
That is exactly why this directory exists. Rather than spending your evening doing research, SpoonZoom gives you a vetted shortlist of restaurants in Lisbon that have confirmed their dietary options directly with us. Filter by your restriction, check the verification status, and book with confidence.