Garlic and Rosemary Vegetable Tian Recipe for Rustic Flavor

One of the loveliest vegetable preparations — thinly sliced vegetables roasted with slivers of garlic and rosemary, finished with fruity extra virgin olive oil.

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Fresh garlic from The Hudson Garlic Festival!

A tian is a classic Provençal dish of layered, roasted vegetables baked in a shallow earthenware or casserole dish. Named for the traditional round clay pot used in Provence, this preparation relies on high heat roasting to coax caramelized edges and silky, tender interiors. The result is deeply flavored vegetables with just the right balance of sweetness and savory depth.

This straightforward vegetable tian showcases the natural flavors of seasonal produce. Thin, even slices are arranged in overlapping layers so each bite includes a mix of textures and tastes. The simplicity of the technique lets fresh ingredients shine — choose vegetables at their peak for best results.

Preparation requires little more than careful slicing. The choice and freshness of vegetables determine the final flavor. For this version I shopped at a local farmers’ market and added abundant slivers of garlic purchased at The Hudson Valley Garlic Festival; the garlic mellows as it roasts but remains pleasantly pronounced.

Each year I look forward to the Hudson Valley Garlic Festival, a lively celebration of the harvest. With dozens of garlic varieties and a bustling food scene, the festival always offers fun tastes and creative garlic-forward treats. That celebratory spirit fits the tian — humble, rustic, and full of flavor.

Roasting the vegetables covered at high heat helps them release their juices and concentrate their sweetness. Rosemary and plenty of garlic infuse the dish: rosemary adds a piney, fragrant note while roasted garlic becomes soft and savory. As the liquids reduce and edges brown, the tian reaches a perfect balance of tenderness and caramelization.

Simple variations to try:
– Sprinkle homemade breadcrumbs over the finished dish to soak up the juices.
– Swap dried Herbes de Provence for rosemary for a more traditionally French aroma.
– Replace shallots with wide-sliced leeks for a milder, onion-like flavor.

This tian is excellent as a make-ahead side: cover tightly and refrigerate, then rewarm gently until just heated through. It pairs well with roasted meats, fish, or a crisp salad for a light meal.

Enjoy the early flavors of the season,
Karen

Vegetables for the tian

Use a mandoline slicer to cut some of the vegetables

The vegetables layered in an oval baking dish ready to roast in the oven

A beautiful layered vegetable Tian goes straight from the oven to table