Choose the best
Size matters - a huge marrow is best reserved for a horticultural competition. Hunt out the smallest marrow you can find - it should be no bigger than your forearm. Large marrows will taste bitter and have a watery consistency.
You can steam, bake, boil, fry or roast marrow. The stripy skin is edible, but if you are roasting or frying you might want to remove the seeds and stringy middles so you can just enjoy the flesh.
Keep refrigerated in a vegetable bag if you have one and use within three days.
Marrow is a blank canvas so works well with strong flavours - pile on citrus, chilli, garlic, bacon, spices and robust herbs like rosemary and thyme. Stuff them and cover with cheese, mash into savoury dishes or grate into cakes. You can also turn marrow into chutney to serve alongside cheeseboards, ham or curry.
Try courgette or squash.
Above words and picture from here
1. Heat oven to 200C/180C fan/gas 6. Heat the oil in a large frying pan and cook the onion, garlic and 2 tsp of the herbs for 3 mins until starting to soften. Add the turkey and brown all over, then tip in the tomatoes and cook for 5 mins more.
2. Scoop out the middle of the marrow and discard (or fry, then freeze for another time – try it mashed with potato). Arrange the slices in a baking dish. Spoon the mince into the middle of each marrow slice, then spoon the rest over the top. Cover with foil and bake for 30 mins.
3. Meanwhile, mix remaining herbs with the breadcrumbs and Parmesan. Remove the marrow from the oven, uncover, and sprinkle over the crumbs. Return to the oven for 10 mins more until crumbs are golden and crisp and marrow is tender.
All the best Jan