This is a very simple but extremely tasty pasta dish if you’re a fan of Marmite.

Thanks to Nigella

Ingredients.

13 oz (ounce) spaghetti (dried)
2 oz (ounce) unsalted butter
1 teaspoon(s) marmite or more to taste
1 sprinkling of parmesan cheese to serve

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 1/2 a 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.
For vegetarians replace the Parmesan cheese with a vegetarian alternative.