Roasted Chicken and Zucchini With Caper-Basil Vinaigrette
Updated July 8, 2026
- Ready In
- 1 hr 40 min
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Ingredients
For the Chicken
1½ pounds (3 to 6) zucchini or yellow summer squash (or a combination), very thinly sliced
2 large shallots, very thinly sliced (about 2 cups)
5 garlic cloves, thinly sliced
8 fresh oregano sprigs
10 anchovy fillets, finely chopped
2 teaspoons fennel seeds, roughly crushed
2 teaspoons Aleppo chile flakes (or 1 teaspoon crushed red pepper flakes)
4 tablespoons olive oil, divided
Fine sea salt
Freshly ground black pepper
6 whole chicken legs (about 3 ¾ pounds)
For the Vinaigrette
½ cup white balsamic vinegar (or the same amount of rice vinegar mixed with 1½ teaspoons sugar)
1 tablespoon olive oil
1 large shallot, very thinly sliced (1 cup loosely packed)
1 garlic clove, crushed
⅓ cup capers, drained and roughly chopped
1 tablespoon fresh oregano leaves, roughly chopped
Fine sea salt
Freshly ground black pepper
1 packed cup fresh basil leaves, thinly sliced
Preparation
- Step 1
Heat the oven to 425 degrees.
- Step 2
Prepare the chicken: Add the zucchini, shallots, garlic, oregano sprigs, anchovies, fennel seeds, chile flakes and 3 tablespoons of the oil to a parchment-lined rimmed baking sheet or 12-by-16-inch roasting pan. Season with ½ teaspoon of salt and a few grinds of pepper and give everything a good mix. Roast for 15 to 18 minutes, until the zucchini and shallots have softened and started to color around the edges.
- Step 3
Rub the chicken all over with the remaining tablespoon of oil, 1 teaspoon salt and 1 teaspoon pepper. Remove the pan from the oven and give the zucchini slices a gentle stir, then nestle the chicken legs in amongst them. Return to the oven for another 45 minutes, until the chicken is golden and cooked through and the zucchini is completely soft, jammy and charred in places. Set aside to rest for 15 minutes.
- Step 4
Meanwhile, make the vinaigrette: In a medium bowl, mix together the vinegar, oil, shallots, garlic, capers, oregano, ¼ teaspoon salt and some more pepper. When ready to serve, fold the basil into the vinaigrette and spoon some over each chicken leg, then drizzle a couple of spoonfuls of the liquid portion of the vinaigrette over the zucchini, leaving the rest in the bowl to serve alongside.
Private Notes
Comments
I read the note that went along with this recipe, about the author discovering zucchinis while on summer trips to Greece. One angle never mentioned, but default in my Romanian home, is to slice each one in long wedges, then cook them in just a drop of broth, with garlic, herbs and olive oil. Add diced tomatoes towards the end, and avoid overcooking. Serve hot or cold, with a dollop of yogurt, freshly cut parsley, and crusty bread. The perfect summer dish.
Made this tonight. Wonderful! Caramelized shallots and zucchini a revelation. Serve with some good bread to soak up all of the schmaltzy, vinegary goodness.
Will try. Lovely article tho…a life lesson and a recipe…perfect combo. I fry zucchini in a butter, add a tiny sprinkle of sugar and then drizzle in some soy sauce….I can eat a whole lot of zucchini done this way.
I think some people automatically complain that Ottolenghi recipes have too many ingredients. No. This one has chicken and squash. Salt, pepper, oil and vinegar: just basics you use practically every time you cook. What makes Ottolenghi recipes so good is the flavoring ingredients. But no one of them is crucial , so don't sweat it if you don't have every single one. When I make this (again) for guests tomorrow, I will need to buy chicken. That's it.
Delicious. I followed some of the suggestions like adding herbs de Provence. I added thinly sliced potatoes on the bottom, 10/10 recommend. I also suggest using some marinade that was for the veggies in the chicken itself in addition to herbs de Provence.
The zucchini/chicken was so flavourful when removed from the oven. Already a great meld of flavour. Adding the vinaigrette overpowered them. Next time, no vinaigrette.


