Courgette gratin is a baked dish featuring layers of thinly sliced courgettes cooked in a creamy sauce, topped with a crispy, golden cheese crust. Jamie Oliver’s version emphasizes fresh ingredients and balanced seasoning for a deliciously satisfying meal.
Preheat your oven to 200°C (400°F).
Heat olive oil in a large skillet over medium heat. Add the courgettes in batches, cooking for 2-3 minutes on each side until lightly golden. Remove and set aside.
In the same skillet, melt the butter and add the chopped onion. Cook for 5 minutes until softened, then add the garlic and sauté for another minute.
Pour the double cream into the skillet with the onions and garlic. Season with salt and black pepper to taste. Bring to a gentle simmer and cook for 2-3 minutes.
Layer the courgette slices in a baking dish, overlapping slightly. Pour the cream sauce over the courgettes, ensuring it’s evenly distributed. Sprinkle the grated Parmesan, Cheddar, and breadcrumbs over the top.
Place the dish in the preheated oven and bake for 20-25 minutes, or until the top is golden and bubbling.
Remove from the oven and let the gratin cool slightly. Garnish with fresh thyme or parsley before serving.
Find it online: https://britishrecipeshub.co.uk/courgette-gratin/