Marmite. You either love it or you hate it. Nigella Lawson loves it. “I know the combination of pasta and Marmite sounds odd to the point of unfeasibility, but wait a moment,” she writes on her blog. She stumbled across a recipe for a “day-after-the-roast pasta dish” in Italian-British food writer Anna Del Conte’s memoirs and, realising Marmite’s potential as a replacement for the umami-ness of a stock cube, has been making a version of it on repeat ever since. “I haven’t as yet found a child who doesn’t like it,” she says. The simple and speedy dish requires just four easy-to-find ingredients: spaghetti, butter, parmesan (or vegan equivalent) and Marmite. Packed with saltiness and savouriness, Lawson’s spaghetti with Marmite makes for a tasty midweek meal and, as an added benefit, its main ingredient is also high in vitamin B. Nigella Lawson’s spaghetti with Marmite Serves: 4-6 Ingredients: 375g spaghetti 50g unsalted butter 1 tsp Marmite Original (8g) Freshly grated parmesan cheese (to serve) For vegans, replace the parmesan cheese and butter with a plant-based alternative. Method: Cook the spaghetti in plenty of boiling salted water, according to the packet instructions. When the pasta is almost cooked, melt the butter in a small saucepan and add the Marmite and 1 tablespoon of the pasta water, mixing thoroughly to dissolve. Reserve ½ cup of pasta water; then drain the pasta and pour the Marmite mixture over the drained spaghetti, adding a little reserved pasta water to amalgamate if required. Serve with plenty of grated parmesan cheese. Read More This speedy king prawn pasta has a supermarket secret weapon Midweek meals: Baked pasta Siciliana with meatballs How to make a classic lasagne Dear Pret, this is what a £7 sandwich should look like Jack Stein’s Cornish mussels with spinach and cider Pub grub: Three recipes from Tom Kerridge’s new cookbook