
By Sean Gariano
Nonna’s Cooked Tomato Sauce
12 steps
Prep:30minCook:3h 30min
Updated at: Fri, 29 Aug 2025 17:48:45 GMT
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Ingredients
8 servings
Instructions
Step 1
*COOKING TOMATO SAUCE *
Step 2
Peel Garlic completely and use knife to take off the stems/butts

Step 3
Dice them up (cut thin long way then thin the other way)
Step 4
Peel and dice onion

Step 5
Put onion in pot first

Step 6
Put olive oil in to surround thin layer bottom of pot
Step 7
Put stove on low/medium and wait till oil starts bubbling (simmer)

Step 8
Mix around and try to chop up bigger pieces and wait for them until
They’re translucent, and then put garlic in until fragrant
Step 9
Put 4 mason jars of tomato sauce in and mix around

Step 10
Put layer of kosher salt on top, mix around

Step 11
Keep oven on low, every so often check on tomato sauce to mix and taste to see if anything needs to be added
Step 12
Wait 3 hours for it to simmer until ready for pasta (lets the water get taken out and everything to soak in, make it thicker)
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