Carbonara, because I nearly always have some lardons / bacon in the fridge, and usually have eggs and cheese too. Sauce is ready in the time it takes to cook the pasta, and it feels like a real dinner despite not really needing much prep.

Lazier? Instant noodles, with extra spices and a big spoonful of peanut butter. Makes it richer, creamier and keep nds ‘satay’ like. Also feels like there’s a modicum of nutrional value. If I’m feeling virtuous I’ll add some frozen / tinned sweetcorn or peas.