This Leek Tarte Tatin with Feta, Honey & Mint is a savoury showstopper that’s easier to make than it looks. In this version, slow-cooked leeks are caramelised in a glossy mix of balsamic vinegar, Dijon mustard, and honey, then topped with crisp, flaky puff pastry and baked until golden. Once flipped, the leeks become beautifully soft and sweet, topped off with crumbled feta, torn mint, and a drizzle of honey for that perfect final flourish.
It’s an ideal recipe for a brunch, lunch or vegetarian main, especially when paired with a simple salad like the balsamic-glazed beetroot salad I served it with. The flavours are bold yet balanced: sweet leeks, tangy mustard, creamy feta, and cooling mint — all brought together by the buttery pastry underneath.
I made this for my client through @Thuisgekookt, and I think it’s one of those recipes that feels both homely and a bit fancy at the same time. Whether you’re cooking for guests or just treating yourself to a flavour-packed dish, this is a great one to have in your back pocket.
Serve this with a simple fresh salad or these Hasselback Beets with Dill Sauce & Lemon Yoghurt for example.
This recipe is inspired by multiple different chefs: Udi Barkan, La Cuisine Géraldine and Not Quite Nigella.

Why You’ll Love This Recipe
✔️ Sweet & savoury layers – Leeks, feta, mustard and honey work together beautifully.
✔️ Looks impressive, but it’s simple – No tricky pastry work, just one great flip.
✔️ Vegetarian-friendly – A hearty and satisfying main or side.
✔️ Make-ahead winner – Great warm or at room temperature.
✔️ Perfect for entertaining – Elegant enough for guests, easy enough for weekdays.

FAQs
Can I swap feta for a different cheese?
Yes, soft goat’s cheese or even a bit of blue cheese would work well, depending on how bold you like your flavours.
Do I need to cook the leeks first?
Yes, gently caramelising them before baking brings out their sweetness and prevents sogginess.
What kind of puff pastry works best?
A good-quality all-butter puff pastry gives the best flavour and texture.
Can this be made in advance?
Definitely — it’s great served warm, but also holds up beautifully at room temp.
What size pan do I need?
A 24cm oven-safe frying pan or cake tin is ideal for flipping and baking.
——————–