Rigatoni with fennel sausage sauce

Why this dinner works

Most weeknight one-pot dinners ask you to choose between two evils: a five-ingredient bowl that tastes like the inside of a saucepan, or a recipe so layered it eats your entire evening. Rigatoni with fennel sausage sauce sits comfortably in the middle. It draws on Italian traditions where building flavor in stages — aromatics, then spice, then the slow swell of liquid into starch — is just how dinner gets made on a regular Tuesday.

The whole thing comes together in about 48 minutes in a single soup pot, which means dinner from idea to table is shorter than most podcast episodes. We've leaned on the everyday 17 ingredients listed below, but in the notes after the recipe you'll find the small swaps and shortcuts that make this dish forgiving when your fridge is half-empty.

Method

1. Step 1. Heat a tablespoon of oil in a large saute pan for which you have a lid. Add the sausage pieces and fry on a medium-high heat for 10 minutes, stirring regularly, until golden-brown all over. Transfer the sausages to a plate, then add the onion and fennel to the hot pan and fry for 15 minutes, stirring once in a while, until soft and caramelised; if the pan goes a bit dry, add a teaspoon or so of extra oil. Stir in the paprika, garlic and half the fennel seeds, fry for two minutes more, then pour on the wine and boil for 30 seconds, to reduce by half. Add the tomatoes, sugar, 100ml water, the seared sausage and half a teaspoon of salt, cover and simmer for 30 minutes; remove the lid after 10 minutes, and cook until the sauce is thick and rich. Remove from the heat, stir through the olives and remaining fennel seeds and set aside until you’re ready to serve.
2. Step 2. Bring a large pot of salted water to a boil, add the pasta and cook for 12-14 minutes (or according to the instructions on the packet), until al dente. Meanwhile, reheat the sauce. Drain the pasta, return it to the pot, stir in a tablespoon of oil, then divide between the bowls.
3. Step 3. Put all the pesto ingredients except the basil in the small bowl of a food processor. Add a tablespoon of water and blitz to a rough paste. Add the basil, then blitz until just combined (the pesto has a much better texture if the basil is not overblended).
4. Step 4. Spoon over the ragù and top with a spoonful of pesto. Finish with a sprinkling of chopped fennel fronds, if you have any, and serve at once.

Cook's notes

One pan, fewer dishes. Use the widest, heaviest soup pot you own with a tight-fitting lid. The wider base means faster browning at the start; the lid traps the gentle steam that finishes the dish without scorching the bottom.

Salt as you go. Season the aromatics, season the protein, season the liquid before it reduces. By the time you taste at the end, the only adjustment is usually acid — a squeeze of lemon, a splash of vinegar, a final crack of pepper.

Make it ahead. Like most one-pot dinners with italian roots, the leftovers are arguably better the next day. Cool quickly, refrigerate within two hours, and reheat gently with a splash of water or stock to loosen things back up.

Pairings & serving

This one feels best in a 6-bowl spread with a sharp green salad and something cold to drink. If you want to stretch it for unexpected company, double the liquid and a single starchy ingredient — rice, pasta, potatoes, depending on the recipe — and the whole pan grows without much extra work.

Watch it cooked

If you're a visual learner, there's a free walkthrough of this dish on YouTube.

Original recipe inspiration: source.