FrenchMedium · Warm
A sun-warmed Provençal classic: thin rounds of eggplant, zucchini, and ripe tomato arranged in concentric rows over a bed of sweated onion and garlic, drizzled with herb-rich olive oil and slow-baked until the edges caramelize and the flavors deepen into something close to magic.
25 min
45 min
5 min
1h 15m
Method
While the vegetables drain, thinly slice the yellow onion and mince the garlic cloves.
Add the minced garlic and cook for another 2 minutes until fragrant. Remove from heat and spread this aromatic mixture across the bottom of a large baking dish or oval gratin dish.
Strip the thyme leaves from their sprigs and scatter them over the arranged vegetables along with the torn fresh basil leaves.
Let the Tian rest for 5 minutes out of the oven — it settles as it cools. Serve warm or at room temperature, spooned directly from the baking dish, with good crusty bread to soak up the herb oil at the bottom.
Nutri-Score
Excellent balance
A–E · lower is better · score -1
Calories
315
per serving
Protein
4g
Carbs
16g
Fat
28g
Sat. fat
4g
Fiber
5g
Sugar
8g
Sodium
1056mg
Nutri-Score is a general nutritional-balance guide, not medical or dietary advice.
Environmental impact
Low impact
A–E · lower is better · includes estimates
kg CO2e
0.6
per serving
Water
1.0m³
Land
23Pt
Runoff
0.05g P
Tomato drives 45% of this recipe’s estimated footprint.
Carbon from Poore & Nemecek 2018; water, land & runoff from Agribalyse — modelled averages for comparing recipes, not a measurement of your groceries.
Flavor Profile
Umami
Sweet
Salty
Sour
Bitter
Spicy
Textures
Aromas
Kitchen Equipment
Primary Tool
Baking DishSafety & Storage
Cross Contamination
If preparing on shared equipment or surfaces, sanitize thoroughly before use to prevent unintended allergen transfer from previous preparations.
Storage
Refrigerate leftover Tian within 2 hours of serving. Store in an airtight container for up to 3-4 days. Reheat thoroughly until steaming hot before consuming.
High Risk Population
This dish contains nightshade vegetables (eggplant, tomato, garlic). Individuals with nightshade sensitivity or solanine allergy should avoid this dish or consult a healthcare provider.
Cooking Temperature
Preheat oven to 190°C (375°F) and verify accurate temperature. Bake for 40-45 minutes until vegetable edges are golden and tops have shrunk, indicating proper caramelization and moisture reduction.
Handling
Salt the sliced eggplant, zucchini, and tomato and let rest 15 minutes in a colander. Pat dry thoroughly with a clean kitchen towel before arranging — this removes excess moisture and prevents the dish from steaming rather than caramelizing.
Pro Tips
Technique
Never rush the onion — let them turn translucent over low heat for eight to ten minutes, and they will reward you with a sweetness that anchors every bite.
Substitution
If you cannot find fresh thyme, a pinch of dried works in a pinch, but the dish loses some of that garden-meets-table soul I so adore.
From the chef
A tian is an exercise in patience and geometry: thin rounds of eggplant, zucchini, and ripe tomato arranged in overlapping rows over a bed of onion slowly sweated in olive oil with garlic until sweet. The slow oven does all the work, caramelizing the edges while the layers release their juices down into the base. Garden thyme and torn basil go in before the dish, not after. Let it rest before serving so the herb-scented oil at the bottom has time to settle. Warm or at room temperature, spooned straight from the baking dish with good bread alongside.
Source: generated · June 10, 2026