
There’s a reason this soup remains a favorite in my kitchen—it delivers velvety texture with a depth of flavor that feels far more involved than the effort required.
Using cream of celery soup as the base creates a rich, herb-infused foundation without the need for complicated stock or lengthy simmering. The potatoes break down naturally, thickening the broth into a smooth, satisfying consistency.
This is comfort food at its most practical: hearty enough for dinner, yet simple enough for a weeknight. It’s the kind of dish that proves great flavor doesn’t require a long list of ingredients.
Serve it with crusty bread or a simple salad for a complete meal.
Ingredients for Potato Soup Recipe with Cream of Celery Soup
Simple ingredients build a velvety soup with herb-infused depth everyone loves.
| Ingredient | Amount | Notes |
|---|---|---|
| Russet Potatoes 🥔 | 2 lb | Peeled and cubed evenly |
| Cream of Celery Soup 🍲 | 2 cans | 10.5 oz cans preferred |
| Yellow Onion 🧅 | 1 whole | Medium, finely diced |
| Celery Stalks 🌿 | 2 whole | Diced, leaves included |
| Garlic Cloves 🧄 | 3 cloves | Minced for depth |
| Chicken Stock 🍲 | 2 cups | Vegetable stock for vegetarian |
| Heavy Cream 🥛 | ½ cup | Full-fat for richness |
| Unsalted Butter 🧈 | 2 tbsp | For sautéing aromatics |
| All-Purpose Flour 🌾 | 2 tbsp | Optional for thickening |
| Dried Thyme 🌿 | ½ tsp | Crushed for freshness |
| Bay Leaf 🌿 | 1 whole | Removed before serving |
| Salt 🧂 | 1 tsp | Kosher or sea salt |
| Black Pepper 🌶️ | ½ tsp | Freshly ground preferred |
| Fresh Parsley 🌿 | ¼ cup | Chopped, for garnish |
The potatoes are the backbone here—Russets break down perfectly into that smooth texture you’re after. Look for firm ones without sprouts or green tinges. Cream of celery soup is the secret shortcut; Campbell’s or Progresso work great. For stock, use a quality brand like Swanson or Imagine for the best base flavor.
No Russets? Yukon Golds work in a pinch (they’ll be slightly waxier). Swap chicken stock for vegetable stock to keep it vegetarian. Heavy cream can be half-and-half for a lighter version. Fresh thyme is better at one-third the amount, but dried is fine. If skipping flour, just simmer longer to thicken naturally.
This soup keeps 4-5 days in the fridge and actually tastes better the next day. Freeze without the cream for up to 3 months—add it fresh when reheating. Potatoes can turn grainy if frozen, so it’s best enjoyed fresh.
Why You’ll Love This Recipe
- Dump and Stir: I just toss in the cream of celery soup with diced potatoes, onion, and celery—no fancy prep work.
- Rich, Creamy Depth: The celery soup base gives it this velvety, savory backbone that’s way more interesting than plain broth.
- Feeds a Hungry Crowd: I make a double batch for Sunday dinner and still have leftovers for lunches all week.
- Pantry Hero: Between us, I always keep canned soup on hand, so this comes together even when my fridge is nearly bare.
Step-by-Step Instructions for Potato Soup With Cream of Celery Soup
This method delivers that velvety texture with minimal effort and maximum flavor.
Step 1: Sauté Aromatics for Depth of Flavor
Melt the 2 tbsp Unsalted Butter in a large pot over medium heat. Add the 1 whole Yellow Onion (finely diced) and 2 whole Celery Stalks (diced, leaves included). Cook for 5-6 minutes, stirring occasionally, until the vegetables soften and become translucent.
Stir in the 3 cloves Garlic Cloves (minced) and cook for an additional 30 seconds until fragrant. This builds a flavor base that enhances every spoonful. Watch carefully—garlic burns quickly and turns bitter if left too long.
Step 2: Build the Soup Base with Potatoes and Stock
Add the 2 tbsp All-Purpose Flour to the pot and stir for 1 minute to cook off the raw flour taste. Slowly pour in the 2 cups Chicken Stock, whisking constantly to prevent lumps from forming. The mixture should thicken slightly as it comes to a gentle simmer.
Add the 2 lb Russet Potatoes (peeled and cubed evenly), 2 cans Cream of Celery Soup, 0.5 tsp Dried Thyme (crushed), 1 whole Bay Leaf, 1 tsp Salt, and 0.5 tsp Black Pepper. Stir well to combine all ingredients evenly. The potatoes should be fully submerged in the liquid.
Step 3: Simmer Until Potatoes Are Tender
Bring the soup to a boil, then reduce the heat to low. Cover and let it simmer for 15-20 minutes, or until the potatoes are fork-tender. You’ll know they’re done when a potato cube easily breaks apart with gentle pressure from a spoon.
Stir occasionally to prevent the potatoes from sticking to the bottom of the pot. The Bay Leaf will infuse the soup with subtle earthiness, but remember to remove it before serving. This is also the perfect time to taste and adjust seasoning if needed.
Step 4: Finish with Cream and Garnish
Once the potatoes are tender, stir in the 0.5 cup Heavy Cream and let the soup warm through for 2-3 minutes. Avoid boiling at this stage to prevent the cream from curdling. The soup should take on a rich, velvety consistency.
Ladle the soup into bowls and garnish with the 0.25 cup Fresh Parsley (chopped). This adds a pop of color and freshness to contrast the creamy base. Serve immediately while hot, with crusty bread on the side for dipping.
Pro Tips For Making Potato Soup Recipe With Cream Of Celery Soup
- Cut Potatoes Evenly: Dice your russets into 1/2-inch cubes—any bigger and they’ll take forever to soften, any smaller and they’ll turn to mush before the celery soup melts in.
- Sauté the Onion First: Cook the yellow onion in the pot until translucent before adding anything else; it builds a sweeter base that balances the cream of celery’s saltiness.
- Skip the Extra Salt: I learned this the hard way—cream of celery soup is already packed with sodium, so hold off on seasoning until you’ve tasted the soup after simmering.
- Use a Hand Blender: After the potatoes are tender, a quick pulse with a hand blender thickens the soup without the hassle of transferring batches to a countertop blender.
Essential Equipment for This Dish
Pot and Pan
I always reach for my 5.5-quart Dutch oven—Le Creuset or Lodge work beautifully. The heavy base prevents scorching, and the high sides contain splatters. David swears by our enameled version for even heat distribution. 🔥
Cutting Tools
A sharp 8-inch chef’s knife (I use Wüsthof) makes quick work of potatoes and celery. Pair it with a wooden cutting board to protect the blade. For garlic, my microplane creates the finest mince without crushing.
Stirring Solutions
A wooden spoon is essential for stirring the roux and scraping the bottom. I also keep a ladle handy for serving. For whisking the stock into the flour, a balloon whisk prevents lumps better than any other tool.
Measuring Essentials
Accurate measurements matter here. I use OXO Good Grips measuring cups and spoons. The adjustable measuring cup is perfect for the 2 cups Chicken Stock. A kitchen scale ensures your potatoes are exactly 2 lb.
Temperature Control
An instant-read thermometer helps monitor soup temperature, especially when adding cream. I aim for 160-170°F to prevent curdling. My ThermoWorks model has never let me down in Nana Mae’s kitchen or mine.
Serving Style
Deep soup bowls show off this dish best. I love my stoneware bowls from the Austin farmers market. They retain heat beautifully and look rustic. Always warm your bowls first—cold dishes ruin hot soup instantly. 💛
Nutrition Facts
Frequently Asked Questions
Can I use fresh celery instead of canned soup?
Yes, but you’ll need to adjust the recipe. Sauté 1 cup diced celery with the onion, then add 1 cup extra stock to compensate for the lack of canned soup liquid.
How do I prevent the soup from being too thick?
Add stock gradually and simmer uncovered for 5-10 minutes if it thickens too much. The potatoes will continue to break down, so check consistency often.
Can I make this soup ahead of time?
It keeps well in the fridge for 4-5 days. Reheat gently on medium-low heat to avoid curdling the cream.
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