Tomato Herb Lamb Slow Cooker White Bean Soup
Ground lamb brings a rich, distinct savory depth to slow-simmered bean dishes that standard cuts rarely match. Paired with crushed tomatoes and aromatic dried rosemary, the ingredients meld over several hours into a deeply comforting, fragrant broth. Because the recipe uses dried cannellini beans that are soaked ahead of time, the slow cooker has ample time on low heat to soften them evenly without turning them mushy.
Why this one works
- The natural richness of ground lamb seasons the entire pot of broth as it simmers.
- Pre-soaked dried cannellini beans hold their creamy texture through the long, low cooking time.
- Crushed tomatoes provide a bright, balanced acidity to cut through the savory meat.
- Minimal hands-on prep leaves the slow cooker to do almost all of the work.
- Rosemary infuses the tomato broth with an earthy, piney aroma.
What you’ll need
- 1 lb (450g) lean ground lamb Browning the lamb thoroughly on the stovetop renders excess fat and develops a savory flavor base before slow cooking.
- 2 cups (400g) dried cannellini beans, soaked Ensure the beans are thoroughly soaked beforehand so they cook evenly to a tender, creamy texture during the long simmer.
- 1 can (400g) crushed tomatoes Gives the broth a rich body and balanced acidity without needing extra paste or sauce.
- 1 tbsp (15g) dried rosemary Crushing the dried rosemary slightly between your fingers before adding helps release its aromatic oils into the liquid.
- 4 cups (950ml) vegetable broth Provides a clean liquid foundation that allows the lamb and herb notes to remain front and center.
- 1/2 teaspoon (3g) fine salt
- 1/4 teaspoon (1g) ground black pepper
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What to have nearby
- Skillet for browning the ground lamb
- Colander or slotted spoon for draining excess fat
- Slow cooker (4- to 6-quart capacity)
- Ladle and deep soup bowls
Step-by-step instructions
Start by browning the meat on the stovetop to render off any extra grease and build flavor before transferring everything to the slow cooker insert to cook low and slow.
- 1Step 1
Brown the ground lamb in a skillet over medium heat until fully cooked. Drain excess fat.
- 2Step 2
Add the cooked lamb, soaked beans, crushed tomatoes, rosemary, and vegetable broth into the slow cooker.
- 3Step 3
Stir the mixture until well combined.
- 4Step 4
Cook on low for 7 to 8 hours until the beans are tender.
- 5Step 5
Season with salt and pepper to taste before serving in deep bowls.
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A few things worth knowing
- Drain the rendered fat thoroughly after browning the lamb so the finished soup remains balanced and clean rather than greasy.
- Keep the slow cooker lid sealed during the 7 to 8 hours on low to maintain the steady heat needed for the beans to soften.
- Taste and season with salt and pepper right at the end of the cooking cycle, once the liquid and beans have fully concentrated.
Ways to make it your own
- Garnish each bowl with a scatter of freshly chopped flat-leaf parsley for a touch of fresh color.
- Serve with a light sprinkle of freshly grated hard Italian cheese over the top just before eating.
Serving suggestions
Ladle the soup piping hot into wide, deep bowls and season to taste with freshly cracked black pepper. It pairs naturally alongside warm artisan bread, garlic toast, or a simple crisp green side salad.
Storage & reheating
Allow leftovers to cool slightly before transferring them to airtight containers for refrigeration. Reheat gently on the stovetop over medium-low heat or in the microwave, adding a splash of water or broth if the cannellini beans have absorbed excess liquid.
Nutrition notes
Nutrition is provided as a general estimate for the listed recipe. Brands, exact portions, and ingredient swaps can change the numbers.
Quick recipe answers
Why is it important to soak the cannellini beans before adding them to the slow cooker?+
Soaking rehydrates the dried beans, allowing them to cook through uniformly and achieve a tender, creamy bite over 7 to 8 hours on low heat.
Can I cook this soup on high heat instead of low?+
The recipe calls for cooking on low for 7 to 8 hours to ensure the soaked dried beans soften gently without breaking apart.
When should I add salt and pepper?+
Wait until the soup has finished cooking to season with salt and pepper to taste, as the broth concentrates during the long cooking time.
This slow-cooked white bean and lamb soup delivers deep, rustic flavor with very little active effort. A warm bowl of rich tomato-herb broth and tender beans makes an exceptionally satisfying meal.
Tomato Herb Lamb Slow Cooker White Bean Soup
Tender cannellini beans simmer with browned lean ground lamb, crushed tomatoes, and rosemary in this hearty slow-cooked broth.
Ingredients
- 1 lb (450g) lean ground lamb
- 2 cups (400g) dried cannellini beans, soaked
- 1 can (400g) crushed tomatoes
- 1 tbsp (15g) dried rosemary
- 4 cups (950ml) vegetable broth
- 1/2 teaspoon (3g) fine salt
- 1/4 teaspoon (1g) ground black pepper
Instructions
- Brown the ground lamb in a skillet over medium heat until fully cooked. Drain excess fat.
- Add the cooked lamb, soaked beans, crushed tomatoes, rosemary, and vegetable broth into the slow cooker.
- Stir the mixture until well combined.
- Cook on low for 7 to 8 hours until the beans are tender.
- Season with salt and pepper to taste before serving in deep bowls.
Nutrition
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