FrenchMedium · Hot
A sun-warmed Provençal bake where silky sliced fennel and potatoes nestle together under a golden, herb-kissed crust. Slow-baked with olive oil, garlic, and a shower of Parmesan, this is the kind of dish that fills the kitchen with the scent of a summer garden.
20 min
55 min
5 min
1h 20m
Method
Peel the potatoes and slice into rounds about 5mm thick. Thinly slice the yellow onion.
Transfer the vegetable mixture to a large baking dish, arranging the slices in an even, overlapping layer. Pour the heavy cream evenly over the top, letting it seep down between the layers.
Remove the foil. In a small bowl, mix together the grated Parmesan and breadcrumbs, then scatter this mixture evenly over the vegetables. Return to the oven, uncovered, and bake a further 20 minutes until the top is deeply golden and crisp.
Nutri-Score
Excellent balance
A–E · lower is better · score -1
Calories
389
per serving
Protein
11g
Carbs
29g
Fat
26g
Sat. fat
9g
Fiber
8g
Sugar
5g
Sodium
775mg
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
0.7
per serving
Water
0.5m³
Land
23Pt
Runoff
0.07g P
Parmesan, finely grated drives 49% 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 DishTechniques
Safety & Storage
Cooking Temperature
Bake at 190°C (375°F) covered for 35 minutes, then uncovered for 20 minutes until golden. Ensure cream reaches safe serving temperature.
Cross Contamination
Use separate cutting boards for vegetables. Avoid cross-contact between raw produce and dairy toppings (Parmesan and breadcrumbs).
Storage
Refrigerate leftovers within 2 hours. Contains dairy (cream and Parmesan) which spoils quickly. Consume within 3-4 days. Reheat to 75°C (165°F) before serving.
Allergen Warning
Contains milk (dairy) and wheat (gluten). Verify breadcrumbs are from verified gluten-free source if serving to celiac or severely allergic individuals.
High Risk Population
Heavy cream and Parmesan make this dish unsuitable for lactose-intolerant or milk-allergic individuals. Those with celiac disease must use certified gluten-free breadcrumbs.
Handling
Handle heavy cream and Parmesan with clean utensils. Do not leave dairy products at room temperature for more than 2 hours total during preparation and serving.
Pro Tips
Technique
Slice your fennel and potatoes uniformly thin — about 5mm — so they cook at the same pace and layer together into that beautiful, silky texture where one vegetable becomes indistinguishable from the other.
Substitution
If Parmesan feels too sharp for you, a good Gruyère or Comté melts just as beautifully while adding a gentler, nuttier depth to the crust.
Time Saver
A mandoline makes quick, even work of the slicing — and saves your knuckles too.
From the chef
Thin ribbons of fennel and potato slow-cooked together under a golden Parmesan crust — the anise sweetness of the fennel softens gradually into the earthy potatoes while the cream pools down through the layers and the breadcrumb topping turns deeply nutty and crisp. The kitchen fills with the scent of garlic and thyme long before it is ready to eat. This is the kind of bake that feeds people simply and well, the way the Provençal kitchen has always done: nothing flashy, nothing that fights the vegetable, just patient cooking and good olive oil.
Source: generated · June 10, 2026