Slow-Cooker Beef Ragu with Fresh Lasagne Sheets Recipe
Introduction
This slow-cooker beef ragu is a rich, comforting sauce made with tender braised beef and a medley of vegetables. It’s perfect for serving over fresh pasta or lasagne sheets, bringing hearty flavors to your table with minimal hands-on time.

Ingredients
- 1.2 kg beef chuck (braising/casserole) steak
- 1 tsp cooking (kosher) salt, plus extra to taste
- ½ tsp freshly cracked black pepper, plus extra to taste
- 3 tbsp extra-virgin olive oil
- 1 red or brown onion, finely diced
- 1 carrot, finely diced
- 2 celery stalks, finely diced
- 1 tbsp freshly grated garlic
- 60 g tomato paste
- 60 ml red wine (or 2 tbsp balsamic vinegar)
- 700 g passata
- 1 beef stock cube or 1 tsp beef stock (bouillon) powder
- 1 tbsp sugar (any type)
- 5 sprigs thyme
- 2 bay leaves
- 400 g fresh lasagne sheets, or the pasta of your choice
- 1 tbsp extra-virgin olive oil (for drizzling)
- Freshly grated parmesan, to serve
Instructions
- Step 1: Season both sides of the beef chuck with salt and pepper.
- Step 2: Heat 3 tablespoons of olive oil in a large, deep, heavy-based frying pan over medium–high heat.
- Step 3: Add the beef to the pan (work in batches if needed) and cook for 6–8 minutes, turning once halfway, until browned all over. Remove from the pan and set aside.
- Step 4: In the same pan, add the onion, carrot, celery, and garlic. Cook, stirring frequently, for 3–4 minutes until softened.
- Step 5: Stir in the tomato paste and cook for 1–2 minutes to deepen the flavor.
- Step 6: Pour in the red wine (or balsamic vinegar) and cook for 2–3 minutes until most of the liquid evaporates. Turn off the heat.
- Step 7: In the base of a slow-cooker, combine the passata, beef stock cube or powder, sugar, thyme sprigs, and bay leaves. Add the cooked vegetable mixture and stir to combine.
- Step 8: Transfer the browned beef pieces to the slow-cooker, pressing them into the sauce and spooning sauce over any exposed parts so they are mostly submerged.
- Step 9: Cover and cook on low for 8 hours or on high for 5 hours, until the beef is tender and can be easily pulled apart with two forks. If needed, continue cooking in 30-minute intervals until fully tender.
- Step 10: Remove and discard the thyme sprigs and bay leaves. Shred the beef inside the slow-cooker using two forks. The sauce will thicken as it cools. Taste and season with additional salt and pepper if needed.
- Step 11: Bring a large pot of salted water to a boil. Cut or slice the lasagne sheets into 2.5 cm (1 inch) strips. Cook the sheets in the boiling water for 60–90 seconds or until al dente. Drain and drizzle with 1 tablespoon of olive oil to prevent sticking.
- Step 12: Stir one-quarter of the ragu into the cooked lasagne strips and divide among four bowls. Top each serving with extra ragu, freshly grated parmesan, and a sprinkle of black pepper. Serve immediately.
Tips & Variations
- For a stovetop or oven option, after browning the beef and cooking the vegetables, add all ingredients to a heavy pot and simmer gently for 3–4 hours until tender.
- Use balsamic vinegar if you don’t have red wine for a nice tangy flavor.
- Try serving the ragu with pappardelle or tagliatelle instead of lasagne sheets for a change.
- Adding a splash of cream just before serving can create a richer sauce.
Storage
Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat gently on the stove or in the microwave, adding a splash of water or stock if the sauce is too thick. This ragu also freezes well – freeze in portions for up to 3 months and thaw overnight in the fridge before reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a different cut of beef?
Beef chuck is ideal because it becomes tender over long, slow cooking. You can also use brisket or shin, which work well for braising and slow-cooked dishes.
What if I don’t have a slow-cooker?
You can simmer the ragu gently in a heavy pot on the stovetop for 3–4 hours or cook it in a low oven (around 150°C/300°F) covered, until the beef is tender and the flavors meld.
PrintSlow-Cooker Beef Ragu with Fresh Lasagne Sheets Recipe
This Slow-cooker Beef Ragu is a rich and hearty Italian-style meat sauce made by slow cooking tender beef chuck in a flavorful tomato-based sauce infused with aromatic vegetables, red wine, and fresh herbs. Perfect for pairing with fresh lasagne sheets or your preferred pasta, this comforting dish offers deep, robust flavors achieved through slow cooking that makes the beef melt in your mouth.
- Prep Time: 20 minutes
- Cook Time: 8 hours (slow cooker low) or 5 hours (slow cooker high) plus 15 minutes for browning and vegetable prep
- Total Time: 8 hours 35 minutes
- Yield: 8+ servings 1x
- Category: Main Course
- Method: Slow Cooking
- Cuisine: Italian
Ingredients
Beef and Seasoning
- 1.2 kg beef chuck (braising/casserole) steak
- 1 tsp cooking (kosher) salt, plus extra to taste
- ½ tsp freshly cracked black pepper, plus extra to taste
- 3 tbsp extra-virgin olive oil (for browning beef)
Vegetables and Sauce Base
- 1 red or brown onion, finely diced
- 1 carrot, finely diced
- 2 celery stalks, finely diced
- 1 tbsp freshly grated garlic
- 60 g tomato paste
- 60 ml red wine (or 2 tbsp balsamic vinegar)
- 700 g passata
- 1 beef stock cube or 1 tsp beef stock (bouillon) powder
- 1 tbsp sugar (any type)
- 5 sprigs thyme
- 2 bay leaves
Pasta and Serving
- 400 g fresh lasagne sheets (or pasta of your choice)
- 1 tbsp extra-virgin olive oil (to drizzle pasta)
- Freshly grated parmesan, to serve
Instructions
- Prepare the beef: Season both sides of the beef chuck steak evenly with 1 tsp salt and ½ tsp black pepper.
- Brown the beef: Heat 3 tbsp of extra-virgin olive oil in a large, deep, heavy-based frying pan over medium-high heat. Add the beef in batches if necessary, cooking for 6–8 minutes total, turning once halfway through, until browned thoroughly on all sides. Remove beef from the pan and set aside.
- Cook the vegetables: In the same pan, add the finely diced onion, carrot, celery, and grated garlic. Cook while stirring for 3–4 minutes until the vegetables soften and become fragrant.
- Add tomato paste: Stir in 60 g tomato paste and cook for 1–2 minutes to caramelize it slightly, enhancing its flavor.
- Deglaze with wine: Pour in 60 ml red wine (or 2 tbsp balsamic vinegar) and cook for 2–3 minutes until most of the liquid evaporates. Then turn off the heat.
- Prepare slow cooker base: In the base of the slow-cooker, combine 700 g passata, 1 beef stock cube or 1 tsp stock powder, 1 tbsp sugar, thyme sprigs, and bay leaves. Add the cooked vegetable mixture and stir to combine.
- Add beef to slow cooker: Transfer browned beef pieces to the slow cooker, pressing them into the sauce. Spoon sauce over any exposed parts of the beef to ensure most of it is submerged.
- Slow cook the ragu: Cover and cook on low for 8 hours or on high for 5 hours, until the beef is tender enough to shred with forks. If not yet tender, continue cooking in 30-minute increments until done.
- Shred the beef: Remove and discard thyme sprigs and bay leaves. Use two forks to shred the beef within the sauce. The sauce will thicken as it cools. Season with salt and pepper to taste.
- Cook the lasagne sheets: Bring a large pot of salted water to a boil. Cut fresh lasagne sheets into 2.5 cm (1 inch) strips. Add to boiling water and cook for 60–90 seconds until al dente or follow your pasta’s package instructions. Drain and drizzle with 1 tbsp olive oil to prevent sticking.
- Assemble and serve: Stir one-quarter of the ragu into the cooked lasagne strips and divide into four bowls. Top with additional ragu, freshly grated parmesan, and a dash of black pepper. Enjoy warm.
Notes
- Note 1: You can choose to continue cooking this ragu on the stovetop or finish cooking in the oven as an alternative to the slow cooker.
- Note 2: The recipe yields a large batch—approximate 8+ servings—great for leftovers or freezing.
- Note 3: Cutting lasagne sheets into strips provides a different pasta texture and presentation, but any pasta type suited to ragu works well.
- Allowing the sauce to stand thickens it naturally, so adjust seasoning after resting.
Keywords: beef ragu, slow cooker ragu, Italian beef sauce, slow cooked beef, pasta sauce, lasagne ragu

