Blistered green bean casserole with parmesan and rosemary

Name: Blistered green bean casserole with parmesan and rosemary
Cuisine: American
Ingredients: 800g green beans, trimmed; 3½ tbsp olive oil; 15g picked rosemary; 2 onions (360g), thinly sliced; 6 garlic cloves, thinly sliced; ⅛ tsp ground turmeric; 150ml chicken or vegetable stock; 150ml double cream; 40g parmesan, finely grated, plus 40g shaved with a peeler; 1 tbsp dijon mustard; 50g shop-bought crispy onions; a pinch of sugar (optional); 1 lemon, cut in half; fine sea salt and black pepper

Instructions

Inspired by the classic Thanksgiving green bean casserole, this version ditches the canned soup for cream, mustard, parmesan, caramelised onion and crispy onion - all things to be thankful for. Make the beans and onions ahead if you like; the rosemary fried onions are also brilliant sprinkled over salads or even hot dogs.

Updated at: Sun, 21 Dec 2025 08:06:46 GMT