Sausage, potato and kale soup brings savory sausage, tender potatoes, and leafy greens to your bowl. Try this hearty soup recipe for your next fall dinner!!

This sausage, potato and kale soup gives you golden bites of Italian sausage, buttery potatoes and tender ribbons of kale in a creamy, garlic-scented broth that practically asks for a piece of crusty bread!

What Makes This Soup So Good?

Think of a creamy potato soup with more texture and a savory, peppery backbone: potatoes soften enough to crush with your tongue, sausage keeps its browned edges, and kale adds a gentle earthiness that balances all that richness.

This version has a loose, lightly creamy broth rather than a thick, flour-heavy consistency, so you can still taste garlic, herbs and sausage in every spoonful.

Ingredients

• 1 teaspoon olive oil
• 1 pound (454 g) raw Italian pork sausage, mild or hot
• 1 medium yellow onion, finely diced
• 4 medium garlic cloves, minced
• ½ teaspoon dried thyme
• ¼ teaspoon crushed red pepper flakes, optiona
• 5 cups (1.2 liters) low-sodium chicken broth
• 1½ pounds (680 g) Yukon Gold potatoes, scrubbed and cut into ¾-inch pieces

Leave thin skins on or peel them if you prefer; cut large potatoes into evenly sized chunks rather than thin slices.

• 1 dried bay leaf.
• ½ teaspoon freshly ground black pepper, plus more to taste.
• 6 ounces (170 g) kale leaves, weighed after removing thick stems
• ¾ cup (180 ml) heavy cream
• 1 to 2 teaspoons fresh lemon juice
• Fine salt, to taste: Start with ¼ teaspoon only after tasting your finished soup, then adjust in small pinches. Some sausages and broths may provide enough salt already.
• ¼ cup (about 20 g) finely grated Parmesan, optional, for serving

Servings: 6 generous main-course portions

How to Make Sausage, Potato and Kale Soup

Get your onion, garlic, potatoes and kale ready before turning on your burner, then set everything close enough that you are not trying to mince garlic while sausage races toward burnt.

Keep potatoes around ¾ inch across so they finish at roughly the same time, and cut long kale ribbons into shorter lengths if necessary; soup should fit on a spoon without requiring a fork as backup.

If preparing potatoes well ahead, hold them in cold water and drain before adding them to your pot.

Set your pot over medium-high heat, add olive oil and let it warm until it moves easily across the bottom without smoking.

Add sausage in several broad pieces, press them gently against your pot and leave them alone for about 2 minutes before turning and breaking them into bite-size crumbles.

Continue cooking for another 6 to 8 minutes, stirring occasionally, until you have plenty of golden-brown surfaces; if liquid collects, let it evaporate so meat can actually brown.

Don’t skip this step, because those browned bits give your broth a much fuller flavor than pale, hurriedly stirred sausage.

For raw pork sausage, check that larger pieces reach 160°F (71°C) with a food thermometer; color alone is not a reliable safety check. FoodSafety.gov cooking temperatures

Move cooked sausage to a plate using a slotted spoon, then look at how much fat remains. Leave about 1 tablespoon in your pot and spoon away any obvious excess, keeping those brown bits stuck to the bottom.

If your sausage left very little fat, add enough olive oil to make roughly 1 tablespoon in total. You want enough to soften onion, without a thick layer of grease floating across dinner later.

Reduce heat to medium, add diced onion and cook for 5 to 6 minutes, stirring regularly, until pieces look translucent with a few pale golden edges.

If browned bits start getting very dark before onion softens, add a tablespoon or two of your measured broth and scrape gently with a wooden spoon.

Stir in garlic, thyme and optional pepper flakes, then cook for 30 to 45 seconds, just until garlic smells fragrant; once it smells toasted or begins turning dark brown, you have gone further than you need.

Pour in about ½ cup of your measured broth and scrape across the bottom to loosen those flavorful brown patches, then add remaining broth, potatoes, bay leaf, black pepper and sausage along with any juices on its plate.

Increase heat until your soup reaches a gentle boil, usually 5 to 8 minutes depending on your stove and how cold your broth was, then immediately turn heat down to maintain a steady, gentle simmer.

Look for small bubbles breaking regularly across the surface, not potatoes bouncing around as though they have somewhere urgent to be!

Partially cover your pot and simmer for 12 to 15 minutes, stirring gently once or twice and starting to check potatoes around 10 minutes.

Push a small knife into one of your larger pieces: it should slide in with only slight resistance, while corners still hold together.

If your potatoes remain firm, give them another 2 to 3 minutes before checking again; if they are already completely tender, move straight to adding kale and keep stirring to a minimum. Stove settings vary, so tenderness matters more than winning an argument with a timer.

For a little natural thickness, lift out about ½ cup of cooked potato pieces, mash them with a fork and stir them back into your soup.

I would keep this amount modest because you still want a spoonable broth with distinct chunks, not mashed potatoes with excellent accessories.

If you prefer a thinner soup, simply leave every potato intact; either way, there is no need for flour or a blender.

Add kale in two handfuls, stirring each into your hot broth as it begins to wilt, then simmer uncovered for 5 to 7 minutes. Start tasting a ribbon after about 4 minutes if using tender lacinato kale, while thicker curly kale may need closer to 8 minutes.

You are looking for leaves that bend easily and feel tender when chewed, with a little texture left; a leaf that squeaks between your teeth needs longer. Add extra broth in ¼-cup splashes only if your soup has become too crowded or thick.

Turn heat down to low and stir in heavy cream, then warm gently for 2 to 3 minutes, until everything is steaming hot again. Avoid a rolling boil, which can break up softened potatoes and make a creamy broth look oily.

At this point, your soup should look pale golden with little reddish flecks from sausage and pepper, and it should lightly coat a spoon while flowing off it easily. If it feels too thick, stir in another small splash of broth before adjusting seasoning.

Take your pot off heat, remove bay leaf and stir in 1 teaspoon lemon juice.

Taste a spoonful that includes broth, potato and sausage, then decide what it needs: a small pinch of salt if flavors seem muted, a little more black pepper if you want warmth, or another teaspoon of lemon juice if richness is lingering too heavily.

I would make those changes one at a time and taste between additions, especially if Parmesan is going on top, because sausage varies enormously in saltiness.

Let your soup stand for 5 minutes before ladling it into bowls, giving broth a chance to settle and thicken slightly around those tender potatoes.

Stir gently from the bottom before serving so every bowl gets its fair share of sausage and kale, then finish with optional Parmesan and a little freshly ground pepper.

Serve while hot, with bread close enough to rescue every last spoonful!

Serving Suggestions

• Crusty sourdough or a warm baguette: Tear into generous pieces and dip into your creamy broth; a firm crust gives a lovely contrast to soft potatoes.
• Garlic toast: Brush bread lightly with olive oil, toast until golden, then rub with a cut garlic clove while warm. Keep toppings simple because your soup already brings plenty of richness.
• A crisp green salad: Toss romaine or mixed greens with cucumber, thinly sliced apple and a sharp mustard vinaigrette for a fresh bite between spoonfuls.
• Roasted broccoli or green beans: A small portion of browned vegetables makes an easy side if you want something beyond bread, especially with a squeeze of lemon just before serving.

Make this sausage, potato and kale soup when you want a dinner full of browned sausage, buttery potato pieces and garlicky cream without juggling several pans.

Give sausage time to color, let potatoes simmer gently, and finish with just enough lemon to make those savory flavors stand out.

Then tear off a piece of bread, pull your bowl closer and enjoy every creamy, peppery bite!