This is a slow-cooked ground lamb ragu combined with pasta and finished under a herbed breadcrumb crust. The whole thing takes about 8 hours, most of which is hands-off simmering — making it a good choice for a day when you’re home anyway and want dinner to take care of itself. The baked crust on top turns a straightforward pasta bake into something worth the extra step.
Why this recipe works
Two things carry this dish. First, browning the ground lamb in batches on high heat before anything else goes in — this builds the fond on the pan bottom that the wine then lifts, and that’s where most of the savory depth comes from. Crowding the pan skips that step entirely and you end up with grey, steamed meat and a flat sauce. Second, the long, low simmer (2–3 hours minimum) breaks down the fat and connective tissue in ground lamb so the sauce becomes thick and cohesive rather than greasy. Ground lamb has more fat than ground beef, and time is what converts that fat into body rather than an oily slick on top.
Common problems and fixes
- Sauce is greasy on top: Ground lamb releases a lot of fat. Skim the surface with a spoon during the last hour, or refrigerate the finished ragu overnight — the fat solidifies and lifts off cleanly. This is actually the best reason to make it a day ahead.
- Ragu tastes flat or thin after 2 hours: Check whether the heat is low enough to maintain a bare simmer rather than a rolling boil. Boiling drives off liquid fast but doesn’t develop flavor the same way. If it’s already reduced too far, add a splash of chicken stock, not water — water dilutes flavor.
- Breadcrumb crust goes soggy instead of crunchy: The ragu needs to be hot when it goes into the baking dish, and the dish should be full enough that the crust sits close to the sauce without being submerged. Dry your breadcrumbs in a low oven for 5 minutes before mixing if they’ve been sitting in a bag — skip the garnish of extra fresh herbs on top of the crust after baking, not worth the extra dish.
- No sourdough on hand for the crust: Any stale white bread works fine. Day-old sandwich bread blitzed and dried in the oven gives the same crunch. Fresh soft bread makes a paste, not crumbs, so dry it out first regardless of what bread you use.
- No white wine available: Use an equal amount of extra chicken stock plus a tablespoon of white wine vinegar or lemon juice. The acid is what matters for cutting through the lamb fat — the wine itself is not irreplaceable.
Keeping and reheating
The ragu on its own keeps in the fridge for up to 4 days in a sealed container and freezes well for up to 3 months — freeze it before combining with pasta for best results. Once baked with pasta, the assembled dish keeps for 3 days refrigerated. Reheat individual portions in the microwave with a splash of stock or water stirred in to loosen the sauce, or cover the whole dish with foil and warm it in a 325°F (160°C) oven for 20–25 minutes. Ground lamb must reach an internal temperature of 160°F (71°C); if you’re reheating from cold, use a thermometer to confirm it’s heated through rather than just hot on the outside.
Slow-Cooked Lamb Ragu Pasta Bake With Herbed Crust
Equipment
Ingredients
For the Ragu
- 1½ cups dry white wine - 375ml
- 1 bundle bouquet garni - fresh thyme, rosemary, and oregano tied together
- 42 oz canned whole peeled tomatoes - 1200g / three 14-oz cans, crushed by hand
- 2 tablespoons white granulated sugar - or to taste
- 1 teaspoon fine sea salt - adjust to taste
For the Herbed Breadcrumb Crust
- 1 whole day-old sourdough loaf - for herbed breadcrumbs
- 2 tablespoons extra virgin olive oil - for breadcrumbs
For Assembly
- 1 lb dried pasta - 500g, such as rigatoni, penne, or pappardelle
Instructions
Make the Ragu
- Firstly cook all your meat by browning it slightly in a large pot/pan on high heat. Seal in batches, then remove from the pan (make sure you don’t add too much meat at once, you don’t want to stew the meat).2.2 lb ground lamb
- In the same pan, add your onion and capsicum and sauté slightly until the onion becomes translucent. Add your chopped garlic and chilli, then return meat and cook for a few minutes letting the flavours marry together.2 medium yellow onion, 2 medium red pepper (red capsicum), 2 medium yellow bell peppers (yellow capsicum), 3 cloves garlic, 2 medium green chilis (green chilli in British English), 2.2 lb ground lamb
- Next, add your white wine and bouquet garni. Let the wine reduce by half. Next, add your tinned tomatoes and your stock, enough to cover the meat. Allow the ragu to simmer on low heat for 2 to 3 hours until the sauce thickens.1½ cups dry white wine, 1 bundle bouquet garni, 42 oz canned whole peeled tomatoes, 1 cup chicken stock
- You may need to add more stock or another can of tinned tomatoes during cooking if it reduces down too much before the meat is fully cooked. Halfway through your cooking time, add your sugar, olives and basil, check to season.1 cup chicken stock, 2 tablespoons white granulated sugar, 1/2 cup black olives, 1/2 cup basil, 1 teaspoon fine sea salt, 1/2 teaspoon ground black pepper
- Finally, once the ragu is cooked to liking, recheck the seasoning and adjust to taste.1 teaspoon fine sea salt, 1/2 teaspoon ground black pepper
- Cook 500g (1 lb) pasta in a large pot of salted boiling water until al dente according to packet directions. Drain and toss through the ragu. Transfer to a large oven-safe baking dish, top with grated parmesan and a generous layer of herbed breadcrumbs.1 lb dried pasta, 1 cup Parmesan cheese
- Bake at 400°F / 200°C (180°C fan-forced) until the cheese is melted and the herbed crumbs have formed a golden, crunchy crust, about 8 to 10 minutes.
Make the Herbed Breadcrumbs
- Use a 1-day old sourdough loaf. Tear loaf up using both the crust and bread, place on an oven tray. Season with salt, olive oil and a pinch of pepper.1 whole day-old sourdough loaf, 2 tablespoons extra virgin olive oil, 1 teaspoon fine sea salt, 1/2 teaspoon ground black pepper
- Bake in the oven at 390°F / 200°C (180°C fan-forced) for 8–10 minutes, checking frequently. The bread should be completely dried out and crisp like croutons — you may need an additional 2–3 minutes depending on your oven. Then roughly chop fresh mint, parsley and basil.1 whole day-old sourdough loaf, 1 small bunch mint, 1 small bunch parsley, 1/2 cup basil
- Place the breadcrumbs, chopped herbs and 1 cup of powdered parmesan cheese in a blender or food processor, blend until well combined. Place the herb breadcrumbs on a tray and let dry out on the benchtop for an additional hour or so. Store in an airtight container.1 cup Parmesan cheese, 1 small bunch mint, 1 small bunch parsley
Notes
Nutrition
FAQ
Can I use a slow cooker instead of simmering on the stovetop?
Yes — brown the lamb and sauté the vegetables on the stovetop first, then transfer everything to the slow cooker and cook on low for 6–8 hours. Skipping the browning step is possible but the sauce will taste noticeably less rich, so it’s worth the extra 15 minutes.
Can I substitute ground beef or pork for the ground lamb?
Ground beef works as a straight swap and produces a milder, less gamey sauce. Ground pork is fattier and will need more skimming, but the flavor is good — both still need to reach 160°F (71°C) internal temperature.
What pasta works if I don’t have gnocchi?
Any short, sturdy pasta holds up well — rigatoni, penne, or ziti all work. Avoid thin pasta like spaghetti; it breaks apart during baking and turns mushy under the weight of the ragu.
Do I have to use canned tomatoes, or can I use fresh?
Canned tomatoes are actually better here because they’re consistent and already broken down. Fresh tomatoes need longer cooking to reduce and can make the sauce watery unless you use a lot of them — stick with canned if you have the choice.
Can I leave out the olives or green chilies if I don’t have them?
Yes, both are optional. The olives add a briny note that balances the sweetness of the peppers and tomatoes, but the dish works without them. The chilies add mild heat — leave them out or replace with a pinch of dried chili flakes from the pantry.
How do I know when the ragu is actually done?
The sauce should be thick enough to coat a spoon and the lamb should have no pink remaining — check with a thermometer to confirm 160°F (71°C). If the sauce is still loose after 2 hours, remove the lid for the last 30 minutes to let it reduce.
If you liked this one
- Spicy Calabrian Lamb Ragù
- Hearty Beef Cauliflower Bake
- Mediterranean Lamb Feta Pie
- Beef Ricotta Lasagna Rolls
