Soups & Stews
This Jason’s Deli Irish Potato Soup copycat recipe brings home that same velvety richness and golden cornmeal topping you crave. This copycat recipe captures the restaurant's signature balance of hearty potatoes, rich broth, and golden topping—exactly as you remember it.
The secret lies in slow-simmered potatoes and a perfectly textured cornmeal crust that adds satisfying crunch with every spoonful.
What sets this recipe apart is the foolproof method for achieving that signature crispy top without burning the soup underneath. You'll start with a flavorful base of onions, celery, and carrots, then build layers of creamy potato richness before finishing with the golden cornmeal crown.
The result is a bowl of soup that's as comforting as it is impressive, with every bite delivering the perfect harmony of textures and flavors.
By the time you're done, you'll have a pot of soup that rivals the original—creamy yet not heavy, with tender potatoes and that unmistakable crispy crown on top. This recipe serves six and comes together in under an hour, making it perfect for family dinners or meal prep.
The best part? You'll have the satisfaction of creating a dish that tastes just like your favorite deli, all from the comfort of your own kitchen.
Serve it with a side of crusty bread to soak up every last drop of that rich, creamy broth. Whether you're feeding a crowd or treating yourself to a cozy meal, this copycat version delivers the same warmth and satisfaction as the original. Let's get started on recreating this classic!
Ingredients for jason's deli irish potato soup copycat
Six hearty ingredients create that iconic Jason's Deli Irish Potato Soup experience at home.
| Ingredient | Amount | Notes |
|---|---|---|
| Yellow Onions 🧅 | 1 ½ cups | Diced small for flavor base |
| Celery Stalks 🥬 | 3 whole | Diced, including leafy tops |
| Carrots 🥕 | 2 medium | Peeled, diced into small cubes |
| Russet Potatoes 🥔 | 3 lbs | Peeled, cut into 1-inch cubes |
| Chicken Broth 💧 | 6 cups | Low-sodium preferred, homemade best |
| Heavy Cream 🥛 | 1 cup | Full-fat for rich texture |
| Cornmeal 🌾 | ½ cup | Fine grind for crispy topping |
| Butter 🧈 | 4 tbsp | Unsalted, melted for topping |
| Milk 🥛 | ½ cup | Whole milk for creaminess |
| Salt 🧂 | 1 ½ tsp | Adjust to taste, kosher preferred |
| Black Pepper 🌶️ | ½ tsp | Freshly ground for best flavor |
| Garlic Cloves 🧄 | 4 cloves | Minced for aromatic depth |
| Fresh Parsley 🌿 | ¼ cup | Chopped, for garnish |
The potatoes are the star here—Russet is ideal for that creamy texture. Grab 3 lbs from the grocery store's potato bin (not the pre-cut bags). Look for firm, unblemished potatoes—they'll hold up best during cooking. For the broth, homemade chicken broth adds depth, but Swanson or Pacific Foods low-sodium cans work in a pinch. The onions, celery, and carrots should be fresh—Trader Joe's has great pre-diced veggie mixes if you're short on time. Don't skip the leafy tops on the celery though—they pack extra flavor!
No heavy cream? Half-and-half or coconut milk keeps it rich but lighter. Fresh parsley wilting? Dried parsley at one-third the amount works. The cornmeal topping is non-negotiable for that signature crunch—Bob's Red Mill fine grind is my go-to. For extra richness, swap half the milk for evaporated milk. The garlic can be jarred in a bind, but fresh is absolutely essential. Want to make it dairy-free? Use coconut cream and nutritional yeast instead of heavy cream and butter.
This soup tastes even better the next day—4-5 days in the fridge, 3 months frozen. I double the recipe and freeze portions for lazy weeknights. For the crispy topping, melt the butter with the cornmeal right before serving—microwave 30 seconds to just warm it through. Serve with crusty sourdough to soak up every last drop of that creamy broth. The leftovers reheat beautifully—just add a splash of milk or broth to restore creaminess.
Why You'll Love This Recipe
- I swear by this trick: pulse the onions, celery, and carrots in a food processor instead of dicing them. Same flavor, half the time—and no crying over onions.
- No-Chop Shortcut: I swear by this trick: pulse the onions, celery, and carrots in a food processor instead of dicing them. Same flavor, half the time—and no crying over onions.
- Creamy Without Guilt: That rich, velvety texture comes from blending half the soup, not heavy cream. The Russet potatoes naturally thicken it while keeping it light enough to sip straight from the bowl.
- Weeknight to Potluck: Same recipe works for a rushed weeknight dinner or a holiday potluck. Double the batch, freeze half, and you’ve got a ready-to-reheat meal when life gets chaotic.
Step-by-step instructions for jason's deli Irish potato soup copycat recipe
Here's how to nail that iconic crispy cornmeal crown and velvety potato base—just like the deli classic.
Sauté the Aromatic Base
Heat a large Dutch oven over medium heat and melt 2 tbsp of the butter—just enough to coat the bottom. Add the 1.5 cups diced yellow onions, 3 whole diced celery stalks, and 2 medium diced carrots. Cook for 8-10 minutes, stirring occasionally, until the vegetables soften and the onions turn translucent.
Here's the thing—don't rush this step. You want those vegetables to break down completely, releasing their natural sweetness into the pot. I like to press down on them with a wooden spoon to help them caramelize slightly. Add the 4 minced garlic cloves and cook for another 30 seconds until fragrant. This aromatic base is the flavor foundation of the soup.
Build the Potato Base
Add the 3 lbs peeled and cubed russet potatoes to the pot, stirring to coat them with the vegetable mixture. Pour in the 6 cups chicken broth and bring everything to a boil. Once boiling, reduce heat to medium-low, cover, and let it simmer for 20 minutes. You want the potatoes to soften but not fall apart—just tender enough that a fork slides in easily.
I know it seems like a long time, but this slow cook ensures the potatoes absorb all that flavorful broth. If you peek and see the potatoes are softening too quickly, just reduce the heat slightly. The goal is creamy, not mushy. After 20 minutes, taste the broth—it should be rich and savory, with the vegetables fully infused.
Create the Creamy Texture
Remove the pot from heat and let it cool slightly for 5 minutes. This prevents the heavy cream from curdling when added. Stir in the 1 cup heavy cream and 0.5 cup milk, then return the pot to low heat. Simmer gently for 5-7 minutes, stirring occasionally, until the soup reaches your desired creaminess. You're looking for a velvety texture without any lumps.
Season with 1.5 tsp salt and 0.5 tsp black pepper, adjusting to taste. The soup should be rich but not overly salty—remember, the cornmeal topping will add another layer of flavor. Taste as you go; this is where you can really customize the soup to your preference. If it's too thick, add a splash of warm broth to loosen it.
Make the Crispy Cornmeal Crowns
While the soup simmers, melt the remaining 2 tbsp butter in a small skillet over medium heat. Add the 0.5 cup cornmeal and stir constantly for 2-3 minutes until it turns a golden brown color. This is your crispy topping—don't walk away! The cornmeal needs constant attention to toast evenly without burning.
Once golden, remove the skillet from heat and let it cool for 1 minute. Then, using a spoon, sprinkle the toasted cornmeal evenly over the surface of the soup. The contrast between the creamy potatoes and crispy topping is what makes this soup so special. Let the soup sit for 5 minutes so the cornmeal can settle and crisp up further.
Serve with Fresh Herbs
Ladle the soup into bowls, making sure each serving gets a generous portion of the crispy cornmeal crown on top. Garnish with 0.25 cup chopped fresh parsley right before serving. The parsley adds a bright, fresh note that cuts through the richness of the cream and butter.
Serve immediately while the cornmeal is still crispy and the soup is piping hot. The first bite should deliver that perfect combination of creamy potato, savory broth, and crunchy cornmeal topping. If you're feeling fancy, pair it with a side of crusty bread to soak up every last drop of that delicious soup!
Pro Tips For Making Jason'S Deli Irish Potato Soup Copycat
- CHOP SMALLER THAN YOU THINK: Celery, onions, and carrots should be finely diced—think ⅛-inch pieces, not rough chunks. I learned this the hard way when my first batch tasted like I’d forgotten to add veggies. Jason’s version relies on those veggies breaking down into a silky base, not sitting as identifiable bits.
- SWEAT THE VEGETABLES FIRST: Don’t rush the initial 5-7 minutes of cooking the onion, celery, and carrot mix. Let them soften and release moisture over medium-low heat—this builds flavor instead of burning it. I used to skip this, and the soup always tasted flat until I slowed down.
- PEEL POTATOES AFTER BOILING: Russets hold their shape better if you boil them whole for 10 minutes first, then peel and dice. Skins slip off effortlessly, and you avoid the mess of peeling raw potatoes. Plus, it cuts prep time by half—your hands will thank you.
- STIR IN BROTH GRADUALLY: Pour the chicken broth in slowly while stirring constantly—this prevents lumps from forming in the roux-like base. I was lazy once and dumped it all at once, ending up with a grainy texture. A ladle or stream works best; no need to stress.
Regional styles of this jason's deli irish potato soup copycat
New England Twist
In New England, this soup often gets a bacon twist—add 6 oz crispy bacon, crumbled on top or cooked into the base. I like to render 6 slices of thick-cut bacon until crispy, then chop it finely and stir it into the soup during the final simmer.
The smoky, salty bacon elevates the creamy potatoes perfectly. Serve with extra bacon bits on the side for dipping bread. 🥓
Irish Pub Style
For an Irish pub vibe, swap the cornmeal topping for soda bread crumbs. Toast 1 cup soda bread crumbs with 2 tbsp melted butter until golden, then sprinkle over the soup. Add a splash of stout beer (like Guinness) to the broth for depth—about ½ cup.
Garnish with a sprinkle of flaky sea salt and a few chopped chives for freshness. This version feels hearty and celebratory, perfect for St. Patrick’s Day. 🍺
Southern Comfort
In the South, this soup often gets a Cajun kick. Stir in 1 tsp Creole seasoning (like Tony Chachere’s) or ½ tsp smoked paprika with the garlic for warmth. Top with crumbled andouille sausage instead of bacon—about ½ cup.
The smoky, spicy notes give the creamy soup a bold, comforting contrast. Serve with cornbread for a true Southern spread. 🌶️
German Potato Soup
For a German-inspired take, replace the cornmeal topping with crushed Ritz crackers mixed with 2 tbsp melted butter and a pinch of nutmeg. Add 1 diced apple (like Granny Smith) to the vegetable base for natural sweetness.
The cracker topping adds a buttery crunch, while the apple balances the richness. This version feels lighter yet equally satisfying. 🍏
Vegetarian Adaptation
Skip the butter in the topping and use olive oil instead. Replace the heavy cream with full-fat coconut milk and add 1 cup vegetable broth to the base for depth.
Garnish with nutritional yeast** for a cheesy flavor without dairy. This version keeps the creamy texture while being fully plant-based. 🌱
Nutrition facts
Frequently asked questions
Why does Jason's Deli potato soup have that signature crispy topping?
The golden cornmeal crown is the secret! It's made by toasting cornmeal with butter until golden brown, then sprinkling it over the hot soup. This creates a perfect crunch contrast against the creamy potatoes. The topping needs constant stirring to prevent burning while achieving that signature texture.
Can I make this soup ahead of time?
Prepare the soup up to 2 days ahead without the topping. Store it in the fridge and reheat gently on the stove. Just add the crispy cornmeal crown fresh when serving—it's best enjoyed right out of the oven or stovetop. For longer storage, freeze portions for up to 3 months.
What if my cornmeal topping doesn't get crispy?
This usually happens if the topping isn't hot enough when added or if it sits too long before serving. Make sure your soup is simmering and the cornmeal is toasted to a deep golden color (not white). Sprinkle it right before serving and let it sit for 3-5 minutes to crisp up. For extra insurance, broil the soup for 1-2 minutes after adding the topping.
Can I use instant potatoes instead of fresh?
Not recommended for this recipe—they won't give you that authentic creamy texture. Fresh russet potatoes are key for the velvety consistency. If you're short on time, you could use pre-peeled frozen potatoes (thawed), but they won't be quite the same. The slow simmer time is what develops that restaurant-quality flavor.
How can I make this soup lighter?
Swap the heavy cream for Greek yogurt or half-and-half, and use low-fat milk instead of whole. You can also reduce the butter in the topping by using olive oil instead. For extra flavor without calories, add fresh herbs like thyme or rosemary to the vegetable base.