Soups & Stews
This copycat Campbell's tomato soup recipe recreates that nostalgic, creamy comfort in your own kitchen—perfect for canning and preserving for months. I first perfected this version during a particularly chilly Austin winter when I wanted to stock my pantry with homemade staples that taste just like childhood favorites.
The secret lies in balancing canned tomatoes with a precise blend of spices and creaminess that never separates, even after canning.
What makes this recipe special is its foolproof canning method that delivers restaurant-quality flavor while ensuring food safety. We'll use a pressure canner to seal the soup in glass jars, preserving both taste and texture for up to a year.
The recipe builds flavor through slow simmering before processing, creating that signature smooth yet hearty consistency Campbell's is known for. My Johnson & Wales training taught me how to develop recipes that stand up to preservation without compromising on taste.
By the time you're done, you'll have jars of velvety tomato soup that's rich, slightly sweet, and perfectly balanced—just like the classic you remember. The canning process transforms this into a pantry essential that's ready for quick meals any time of year.
Whether you're prepping for winter storms or just want to stock your shelves with homemade goodness, this recipe delivers professional results with simple techniques.
This method works equally well for immediate use or long-term storage, making it incredibly versatile. The soup reheats beautifully and maintains its creamy texture even after canning. Here's everything you need to recreate that iconic flavor while mastering the art of safe home canning.
Ingredients for copycat campbell's tomato soup recipe for canning
Twelve jars of nostalgic, creamy tomato soup—ready for pantry storage or instant meals.
| Ingredient | Amount | Notes |
|---|---|---|
| San Marzano Crushed Tomatoes 🍅 | 4 cans | 28 oz each, no salt added |
| Heavy Cream 🥛 | 2 cups | Full-fat for best texture |
| Onion 🧅 | 1 whole | Yellow, diced small |
| Carrot 🥕 | 3 whole | Peeled, diced small |
| Celery Stalks 🌿 | 3 whole | Diced small |
| Garlic Cloves 🧄 | 6 cloves | Fresh, minced |
| Salt 🧂 | 1 ½ tbsp | Diamond Crystal kosher |
| Black Pepper 🌶️ | 1 tsp | Freshly ground |
| Ground Cinnamon 🌿 | ½ tsp | Toasted for depth |
| Ground Nutmeg 🌿 | ¼ tsp | Freshly grated preferred |
| Sugar 🍚 | 1 tbsp | Granulated, light brown |
| Dried Thyme 🌿 | 1 tsp | Or 1 tbsp fresh |
| Extra-Virgin Olive Oil 🫒 | ½ cup | For slow cooking |
The tomatoes are non-negotiable. San Marzano is the gold standard—sweet, meaty, and consistent. Grab Ball or Kerr canned tomatoes if you're not near a specialty store. The heavy cream needs to be full-fat—none of that light stuff. I buy it in half-gallon tubs from Costco to save money, but even a small quart works. For the vegetables, fresh is best, but frozen chopped veggies in a pinch work too—just drain well. The garlic? Freshly minced makes all the difference, but if you're prepping ahead, store it in the freezer until ready to use.
No San Marzano tomatoes? High-quality crushed tomatoes from a trusted brand like Muir Glen will do in a pinch. Running low on cream? Evaporated milk or coconut milk adds creaminess, though texture changes slightly. The cinnamon and nutmeg are subtle but essential—skip them only if you're allergic. For the sugar, honey or maple syrup works in a 1:1 ratio, but it'll change the caramelization slightly. The thyme? Fresh is ideal, but dried works at one-third the amount. If you're canning, sterilize your jars—I use a Boiling Water Bath for 10 minutes before filling.
This soup keeps beautifully. Unopened jars last 18 months on the shelf, while opened jars stay fresh for 5-7 days in the fridge. For long-term storage, freeze jars upright—they'll last up to 6 months. I always make extra and give jars as gifts. The flavor actually improves after canning—the spices meld perfectly over time. When reheating, stir gently to avoid separating the cream. If it does, just whisk it back together—no big deal.
Why You'll Love This Recipe
- No Chopping Struggle: I swear by the "sofrito shortcut"—just dice onion, carrot, and celery once, then freeze half for next month. That’s it. No crying over onions, no rushed prep when you’re starving.
- Creamy Without Guilt: The heavy cream here isn’t heavy on the richness—just enough to smooth out the San Marzano’s natural sweetness. Honestly, it’s the kind of soup where you finish your bowl and still want more, but you won’t feel sluggish afterward.
- Canning Ready: Between us, this is the only tomato soup I bother canning. The acidity from the crushed tomatoes and the cream’s richness play nice with pressure canning—no botulism worries, just perfect, velvety soup for a year from now.
- Budget-Friendly Luxury: San Marzano tomatoes cost more upfront, but they stretch further than store-brand cans. That one jar of cream turns a cheap vegetable base into something restaurant-worthy, and leftovers? They’re my lazy Sunday breakfast.
Step-by-step instructions for canning pantry-friendly tomato soup
Here's how to recreate Campbell's iconic tomato soup with precise canning techniques for long-term storage.
Sauté the Aromatic Vegetable Base
Heat the 0.5 cup extra-virgin olive oil in a large Dutch oven over medium heat until shimmering. Add the diced 1 whole onion, 3 whole carrot, and 3 whole celery stalks, stirring frequently for 8-10 minutes until the vegetables soften and release their natural juices.
The key here is patience—you want the vegetables to become translucent without browning. This foundational step builds the soup's depth of flavor. Once the vegetables are tender, add the 6 cloves minced garlic cloves and cook for an additional 30 seconds until fragrant. This quick cooking prevents the garlic from burning, which would impart bitterness to your soup.
Develop the Flavor Base with Spices and Tomatoes
Stir in the 1.5 tbsp salt, 1 tsp black pepper, 0.5 tsp ground cinnamon, 0.25 tsp ground nutmeg, 1 tbsp sugar, and 1 tsp dried thyme, allowing the spices to bloom for 1 minute. Then pour in the 4 cans San Marzano crushed tomatoes, stirring well to combine all ingredients.
Bring the mixture to a gentle simmer over medium-low heat, then reduce heat to maintain a steady simmer. Let it cook uncovered for 45-60 minutes, stirring occasionally. You'll notice the vegetables break down further and the flavors meld together into a cohesive base. This slow cooking process is crucial for developing the rich, velvety texture that defines this soup.
Incorporate the Heavy Cream and Prepare for Canning
Once the vegetable mixture has thickened slightly and the flavors have melded, remove the pot from heat. Stir in the 2 cups heavy cream gently to avoid creating lumps. The cream should warm through but not boil—this prevents curdling. Return the pot to low heat and maintain at 160°F for 15 minutes to ensure proper pasteurization before canning.
During this time, prepare your canning equipment. Use a magnetic wand to remove any air bubbles from the hot soup before filling sterilized pint or quart jars. Leave 1-inch headspace at the top of each jar, as this space is essential for proper sealing during processing. Wipe the jar rims with a clean, damp cloth to ensure a good seal.
Process the Jars for Safe, Long-Term Storage
Place the filled jars into your pressure canner, following the manufacturer's guidelines for proper water level and jar placement. Process pint jars for 45 minutes and quart jars for 55 minutes at 10 pounds pressure for altitudes below 1,000 feet. This processing time ensures the soup reaches a temperature that kills bacteria and extends shelf life.
After processing, remove the jars and let them cool on a towel-lined counter for 12-24 hours. You'll hear the satisfying "ping" of the lids sealing as they cool. Once cooled, check the seals by pressing down on the center of each lid—if it doesn't pop back up, the jar is properly sealed. Store the sealed jars in a cool, dark place where they'll keep for up to 18 months. The rich, creamy texture and balanced flavors will remain intact, just like the classic Campbell's version.
Pro Tips For Making Copycat Campbell'S Tomato Soup Recipe For Canning
- Sweat the Veggies Slow: I learned this the hard way—rushing the onion, carrot, and celery in oil at high heat turns them bitter and dull. Instead, keep the heat at a medium simmer (not a sizzle) and let them cook uncovered for 8-10 minutes until the onion is translucent and the carrot edges soften. The longer they cook, the deeper the flavor in the finished soup.
- Strain the Tomatoes: After simmering the crushed tomatoes with the veggies, strain them through a fine-mesh sieve to remove seeds and skins. I know it’s extra work, but it keeps the soup silky smooth—no surprise lumps when you add the cream later. (Yes, even if you’re impatient like me.)
- Add Cream Last: Don’t let the heavy cream boil or even simmer—just stir it in at the very end when the soup is off the heat. The heat will break down the cream’s texture, turning it grainy or separating. Instead, whisk it in while the soup is still hot but not bubbling, then serve immediately.
- Salt the Cream: The heavy cream is where the soup’s richness lives, so don’t skimp on seasoning it. After whisking it into the soup, taste and add a pinch of salt directly to the cream before mixing. This guarantees every spoonful gets that perfect balance—no need to adjust later. (Your future self will thank you.)
Pro cooking tips for great copycat campbell's tomato soup recipe for canning
Pressure Canner Setup
Your pressure canner is the MVP here—don't skimp on quality. I swear by the All American 921 model because it's dial-gauge reliable and built to last. Before you start, check the gasket for cracks and replace it if needed (I keep a spare from Central Market).
Fill the canner with 2-3 inches of hot water—never cold—and place the jars upright on the rack. The water should only come up to the screw band level, not cover the jars. This ensures proper heat circulation during processing. 🌡️
Headspace Secrets
That 1-inch headspace isn't just random—it's science. Fill your jars to this precise level, then use a magnetic wand to gently press down any bubbles before sealing. I learned this trick from Nana Mae: "Bubbles are the enemy of a good seal."
After filling, wipe the jar rims with a damp paper towel to remove any residue that could prevent the lid from sealing properly. This step is non-negotiable for safe canning.
Simmer Before Sealing
Never fill your jars with cold soup—always work with hot liquid to prevent thermal shock. After adding the cream, maintain the soup at 160°F for 15 minutes before ladling into jars. This gentle heat ensures the cream stays smooth and prevents curdling during processing.
I use a thermometer with a clip to monitor the temperature—no guessing games here. This pre-heating also helps the lids seal properly during the pressure cycle. 💡
Processing Times Matter
Altitude changes everything—if you're above 1,000 feet, add 5 minutes to processing times. For pint jars, that's 50 minutes at 10 pounds pressure, and 60 minutes for quarts. Start timing only after the canner reaches the proper pressure.
I set a timer and check the gauge every 5 minutes to ensure it's steady. The "ping" when the pressure drops is music to my ears—it means your jars are properly sealed and safe for long-term storage.
Cool Properly
Let your jars cool on a towel-lined counter for 12-24 hours—don't rush this step. The slow cooling creates a vacuum seal that keeps your soup fresh. I usually leave them overnight, and by morning, you'll hear that satisfying "ping" as the lids seal.
After cooling, test each lid by pressing down—if it doesn't pop back, it's sealed. Any jars that don't seal should be refrigerated and used within 5-7 days. This patience pays off with soup that stays perfect for up to 18 months. ❄️
Biscuit's Approval
My golden retriever Biscuit has strict canning rules: no lids left on the counter (he'll steal them for his "treasure chest"), and no jars within paw's reach while cooling. He's also a huge fan of the final product—though I don't let him taste-test the canned version.
For immediate use, I always make a fresh batch to enjoy right away. The canned jars are for emergencies, gifts, or when I'm too tired to cook after a long day at the farmers market. That's the beauty of this recipe—it works for both pantry staples and quick meals. 💛
Nutrition facts
Frequently asked questions
Can I substitute evaporated milk for heavy cream in this canned soup?
The recipe calls for heavy cream to achieve that signature creamy texture, but you can use evaporated milk in a 1:1 ratio for a lighter version. Just know the final consistency will be slightly thinner and less rich. For best results, stir the evaporated milk in at the same 160°F temperature as the cream to prevent curdling during canning.
What if my jars don't seal properly after processing?
If a jar doesn't seal (lid pops back when pressed), refrigerate it immediately and use within 5-7 days. Common causes include headspace issues, dirty jar rims, or insufficient processing time. Always check your canner's pressure gauge and adjust for altitude. Never eat unsealed canned food—it's a safety risk.
How do I adjust this recipe for a slow cooker instead of stovetop?
Transfer all ingredients except cream to a 6-quart slow cooker and cook on LOW for 4-5 hours instead of simmering. Stir in cream only during the final 15 minutes of cooking to maintain temperature control. Process jars as directed—slow cooker times are slightly longer due to lower heat.
Will this soup taste the same after canning as fresh?
The flavor actually improves with canning! The spices meld beautifully during processing, creating that nostalgic Campbell's taste. The texture remains creamy, though it may separate slightly when reheated—just whisk before serving. For immediate use, make a fresh batch without canning to enjoy right away.
Can I add meat like ham or bacon to this recipe?
Cook ½ cup diced ham or bacon with the vegetables in Step 1, then proceed normally. For canning, reduce cream to 1½ cups to balance the extra moisture from meat. The meat adds wonderful depth but requires adjusting processing times—check your canning guide for meat-based recipes.