🧀 Alfredo Sauce Canning Marathon
76 Pints from 58 Pints of Heavy Cream!
📌 In This Article
🧀 The Alfredo Marathon Story
"I really thought I lost my mind for a minute. I got 58 pints of heavy whip (in date) because the grocery store I used to work at wanted to order 1 case and accidentally ordered 10."
The All-Night Canning Marathon
🧀"We stayed up most of the night and got 76 pints of alfredo!! All but 4 sealed!!!"
58 Pints
Heavy Cream
76 Pints
Alfredo Sauce
$500+
Total Savings
All but 4 sealed! Lost one beautiful antique jar that fell. 😢
58 pints of heavy cream. A grocery store ordering mistake. A canning marathon that lasted most of the night. And at the end of it? 76 pints of homemade Alfredo sauce.
All but 4 sealed — and we lost one jar that fell. A beautiful antique jar, gone. But overall? Over $500 in savings. Not bad for a night's work.
💬 The math: "All but 4 sealed!!! And, we lost one in the process that was sealed that fell, a beautiful antique jar as well. All in all, over $500 in savings."
📦 Ingredients
🧀 For the Alfredo Sauce
- 🥛 1 pint heavy cream – Per batch
- 🧈 1/2 cup unsalted butter – Per batch
- 🧄 2 cloves garlic – Minced, per batch
- 🧀 1 1/2 cups freshly grated Parmesan cheese – Per batch
- 🧂 1/2 tsp salt – Per batch
- 🌿 1/4 tsp black pepper – Per batch
- 🌰 Pinch of nutmeg – Optional
💡 Pro tip: "Use freshly grated Parmesan — it melts so much better than pre-shredded!"
📝 Step-by-Step Instructions
Step 1 – Prepare Your Equipment
- Prepare your pressure canner, jars, and lids.
- Sterilize jars and lids in boiling water for 10 minutes.
- Keep jars hot until ready to fill.
💡 Pro tip: "Keep jars hot in a 200°F oven or in the canner water."
Step 2 – Make the Sauce
- In a large, heavy-bottomed pot, melt butter over medium heat.
- Add garlic and cook until fragrant (about 1 minute).
- Pour in heavy cream and bring to a gentle simmer.
- Cook for 5 minutes, stirring occasionally.
⚠️ Important: "Don't let the cream boil — just a gentle simmer!"
Step 3 – Add the Cheese
- Gradually add Parmesan cheese, stirring constantly until smooth and melted.
- Season with salt, pepper, and nutmeg.
- Continue cooking for 2-3 minutes until the sauce thickens.
💡 Pro tip: "Stir constantly to prevent the cheese from clumping!"
Step 4 – Fill the Jars
- Ladle the hot sauce into hot jars.
- Leave 1 inch headspace.
- Remove air bubbles with a bubble remover.
- Wipe rims clean with a damp cloth.
- Add lids and rings — finger-tight.
💡 Pro tip: "Wipe those rims clean! Any residue can prevent a good seal."
Step 5 – Pressure Can
- Pressure can at 10 lbs pressure for:
- Pints: 70 minutes
- Quarts: 90 minutes
- Adjust for altitude if necessary.
⚠️ Important Safety Warning
Dairy products MUST be pressure canned. Water bath canning is NOT safe for sauces containing dairy. Always follow USDA-approved pressure canning guidelines.
Step 6 – Cool and Store
- Allow pressure to naturally release to 0 PSI.
- Remove jars and cool on a dishtowel for 24 hours.
- Check seals — the lid should be concave and not flex.
- Store in a cool, dark place for up to 1 year.
💡 Pro tip: "Listen for that satisfying 'pop' — that's the sound of a perfect seal!"
🥫 How to Store
- 🏠 Pantry: Up to 1 year in a cool, dark place
- 🧊 Refrigerator after opening: Use within 1 week
- 🔥 Reheat: Warm gently on the stovetop — do not boil
💡 Pro tip: "If the sauce separates, whisk it while heating — it will come back together!"
💡 Pro Tips
- 🧀 Use real Parmesan: Freshly grated melts better and tastes amazing.
- 🧈 Use good butter: Real butter makes a huge difference.
- 🥛 Don't skimp on cream: Heavy cream is essential for richness.
- 🔥 Don't boil: Gentle heat prevents the sauce from breaking.
- 🫙 Use new lids: Old lids may not seal properly.
- 🏷️ Label everything: Date and contents on every jar.
- 📦 Batch it: When heavy cream is on sale, make a big batch!
💡 Pro tip: "All in all, over $500 in savings. Not bad for a night's work!"
🍝 Ways to Use Your Alfredo Sauce
- 🍝 Fettuccine Alfredo: The classic
- 🍗 Chicken Alfredo: Add grilled chicken
- 🍤 Shrimp Alfredo: Add sautéed shrimp
- 🥦 Vegetable Alfredo: Add broccoli or mushrooms
- 🍕 White Pizza: Use as a pizza sauce base
- 🧀 Mac and Cheese: The creamiest mac and cheese
❓ Frequently Asked Questions
❓ Can I water bath can this sauce?
NO! Sauces with dairy must be pressure canned.
❓ How long does canned Alfredo sauce last?
Up to 1 year when properly pressure canned and stored.
❓ Can I use half-and-half instead of heavy cream?
Yes, but the sauce won't be as rich and creamy.
❓ Why did my sauce separate?
It may have been overheated. Whisk gently while reheating.
❓ Can I freeze Alfredo sauce?
Yes! It freezes well for up to 3 months.
❓ How much did this cost?
The heavy cream was a grocery store deal — saved over $500!
❓ How many jars did you make?
76 pints of Alfredo sauce!
❓ Did all the jars seal?
All but 4 sealed. Lost one beautiful antique jar that fell. 😢
❓ Is this better than store-bought?
YES! Real ingredients, no preservatives, and incredible flavor.
❓ Will I ever buy Alfredo sauce again?
Probably not! Homemade is so much better!
📄 Printable Recipe Card
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║ ALFREDO SAUCE CANNING MARATHON ║
║ 76 Pints from 58 Pints of Heavy Cream! ║
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YIELD: 76 pints | TIME: ~All night! | PROCESS: 70 min (pints)
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INGREDIENTS
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PER BATCH (makes ~1 pint):
- 1 pint heavy cream
- 1/2 cup unsalted butter
- 2 cloves garlic, minced
- 1 1/2 cups freshly grated Parmesan cheese
- 1/2 tsp salt
- 1/4 tsp black pepper
- Pinch of nutmeg (optional)
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INSTRUCTIONS
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1. Prepare pressure canner, jars, and lids.
2. Melt butter over medium heat. Add garlic and cook 1 minute.
3. Add heavy cream and bring to a gentle simmer.
Cook for 5 minutes, stirring occasionally.
4. Gradually add Parmesan, stirring until smooth.
Season with salt, pepper, and nutmeg.
5. Ladle hot sauce into hot jars, leaving 1" headspace.
6. Remove air bubbles, wipe rims, add lids and rings.
7. PRESSURE CAN:
- Pints: 70 minutes at 10 lbs pressure
- Quarts: 90 minutes at 10 lbs pressure
8. Cool, check seals, and store.
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THE MARATHON 🏃♀️
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"58 pints of heavy whip... stayed up most of the night
and got 76 pints of alfredo!! All but 4 sealed!!!
All in all, over $500 in savings." 🧀❤️
© CanningRebels — Alfredo Sauce Canning Marathon
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