How to Make Spaghetti Sauce (Freezer-Friendly Recipe) (2024)

Wondering how to make spaghetti sauce? This easy spaghetti sauce recipe breaks it down for you step by step, including a freezer-friendly storage solution!

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This is the year of the lazy garden. The year I only half-way planted, half-way weeded, and hardly ever watered. While a number of things didn’t grow (as was to be expected!), there were a number of delightful surprises.

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I easily filled two big pans’ worth of tomatoes after just 10-15 minutes of picking from my two bushes. This year, I grew one Roma and one beefsteak variety. Now, what to do with them?

In the past, I have canned garden tomatoes, but truth be told, it was just too easy for me to forget about/not use them. I’ve also simply frozen tomato puree. But there again, I didn’t really end up using that either. This year I decided to consider,“What do we actually eat with tomatoes?” Waste not, want not, right?

And what I came up with: spaghetti sauce. After all, I buy and use it regularly. So I decided to turn my 15 pounds of garden tomatoes into sauce.

I’d like to share with you the steps I took to make my sauce in case you’re looking to do something similar. I modified thisspaghetti sauce recipe I found at Food.com.

Of course, you can modify the flavors to suit your tastes or the amount of tomatoes you happen to have as I did!

Don’t have a garden? You can often find great deals on boxes of tomatoes at the farm stands or farmer’s market this time of year, so don’t count yourself out.

Easy Spaghetti Sauce Recipe

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Ingredients

Here’s what you’ll need:

  • 10-15 pounds of fresh tomatoes, peeled and chopped (see below)
  • 1/4 cup olive oil
  • 4 medium onions, chopped
  • 4 cloves of garlic
  • 2 tsp sugar
  • 1 1/2 cup thinly sliced basil
  • 1/4 cup chopped fresh parsley
  • salt and pepper, to taste

Directions

Start by prepping your tomatoes! This is arguably the most tedious (and messy!) part of the recipe.

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The best way to peel your tomatoes is to briefly submerge them in boiling water until you see the skins start to peel (usually takes about 10 seconds tops, if you’ve got a nice rolling boil).

From there, drop them immediately into a bowl of cold water. The skins will peel right off! (For more on this method, see my post on How to Freeze Tomatoes.)

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I wasn’t worried about chopping my tomatoes up too small or two pretty. As they cook, they quicklycook down and break apart anyway.

Some of the smaller tomatoes I didn’t even bother chopping up at all.

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With your tomatoes set aside, saute your onions in a heavy skillet in the olive oil. I like to get mine nice and golden in color, without browning or burning them. This took me about 5-6 minutes.

At this point, season with the salt, pepper, and throw in your garlic and cook for a minute or so longer. (Incidentally, I find garlic burns rather quickly.

This is why I always cook down the onions first and then throw in the garlic for just the last bit. It cooks perfectly every time this way.)

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In a heavy stockpot (this oneis around $30 on Amazon with great reviews), add the chopped tomatoes, the cooked onions and garlic, the sugar and your chopped herbs. It’s going to seem very watery at first, but don’t worry.

It will cook down! Bring to a nice boil, and then simmer. The original recipe I had suggested cooking for about a couple of hours, but that original recipe was also only for 4 lbs of tomatoes.

I just kept simmering, and simmering, and simmering…probably for 4 or 5 hours, until the liquid had gone down considerably and I was left with a thicker sauce.

So heads up if you are hoping to make this recipe: while it’s easy to assemble, make it on a day you’ll be around the house for a while! It takes some time.

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Here’s my finished sauce. Can you see how much liquid was reduced by all that simmering? As I was freezing my sauce, I ended up throwing the whole pot in the fridge overnight to thoroughly cool it.

This does three things:

1) It makes it easier to handle

2) It won’t burn and compromise my freezer bags

3) It will freeze faster. Faster freeze = better food quality!

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Here’s my tip for pouring sauce into bags: use a blender/smoothie type bottle and line it with the bag, as pictured above. It will make your life SO much easier. Trust me!

I put roughly 2.5 – 3 cups per sauce in each bag. I also opted to use gallon size as that’s the quantity I’m most likely to use in any given recipe.

(PS – Need freezer bags? Amazon has a wide selection of gallon freezer bags at good prices with Subscribe & Save, like these Glad Freezer Bagsfor about 10¢ each. Otherwise, your local warehouse club no doubt has a solid price on freezer bags bought in bulk.)

My 15 pounds of tomatoes yielded me roughly 20 cups of sauce, which I am freezing in (7) 1-gallon freezer bags! I’m very pleased with that result.

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The picture above illustrates how I prefer to freeze my sauce. Right now, I have them stacked just two deep since they are still completely liquid. Once they are frozen solid, I’ll be easily to stack them higher.

Here are a few ideas I came up with for how to use my homemade spaghetti sauce:

  • With spaghetti and meatballs, of course!
  • Over spaghetti and served with breaded chicken Parmesan
  • Combine with alfredo sauce for a creamy tomato sauce
  • Combine with chicken broth and cream for a tomato bisque
  • Use in casseroles or fall meals like chili and lasagna
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I love making food ahead of time and freezing it – it makes dinnertime go SO much more quickly! My favorite freezer cookbook is Fix, Freeze, Feast (pictured above).

This recently updated version contains 150 recipes and is usually priced under $10 on Amazon. It’s definitely worth a look!

If you’re dealing with lots of tomatoes, you might also want to see…

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How to Freeze Tomatoes.Perfect if you have a bounty and less time/energy to deal with them!

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How to Can Tomatoes from Your Garden.Got the time, the energy and the motivation to can? Here’s my post on how I did it.

How to Make Spaghetti Sauce (Freezer-Friendly Recipe) (2024)

FAQs

Does homemade spaghetti sauce freeze well? ›

How Long Can You Freeze Spaghetti Sauce? Once in the freezer, frozen spaghetti sauce has a shelf life of about three months. Beyond that, freezer burn can set in which makes your tasty sauce less flavorful. Label your containers with dates so you can keep track of how long each container of sauce will last.

What is the best way to freeze sauce? ›

Do not store sauces or any food products in glass, as they could shatter if the food inside expands as it freezes. Instead, use Tupperware, plastic containers or freezer bags. Rather than freeze in giant batches, consider how you plan to use them upon thawing, and portioning your sauces accordingly.

What is the best container to freeze spaghetti sauce? ›

What Are the Best Containers to Use? Glass, plastic and even freezer-safe bags all work perfectly (just make sure the bags are heavy duty). No matter what container you choose, pick something that's airtight.

How long is homemade spaghetti sauce good for in the freezer? ›

So, can I freeze pasta sauce? You can freeze pasta sauce. Simply put your sauce into a freezer bag or container and it will keep its authentic flavour for up to six months. When you want to use it again, just bring it out of the freezer and allow it to defrost at room temperature for a few hours.

How good is spaghetti sauce in the freezer? ›

Once frozen, keep in mind how long pasta sauce lasts. If done correctly, you can freeze pasta sauce for up to three months. The best way to thaw your sauce is to move it to the fridge, then heat it on your stovetop until it comes to a rolling boil (at least 165°F) before quickly cooling and enjoying.

Are Ziploc bags safe for freezing? ›

Our Ziploc® products are suitable for food contact use for microwave defrosting and reheating, room temperature, refrigeration, and freezing. Remember, it's always important to follow each product's usage instructions. Furthermore, Ziploc® brand products are made in accordance with Good Manufacturing Practices.

What is the best way to freeze homemade pasta sauce? ›

Freeze the sauce:

Let the sauce cool completely. Pour into to freezer-safe containers or heavy-duty freezer bags. Label well with date and contents, then transfer to the freezer. The sauce will last 3-4 months, or longer if you use a deep freeze.

What containers to use to freeze sauce? ›

I am also a fan of using glass jars and if you are sensitive to metal I will use again a coffee filter to create a barrier between the metal and the food content but I love jars. I know some people will freeze in jars.

Can I freeze spaghetti sauce in mason jars? ›

Most foods will freeze well in glass including fruit, vegetables, soups and sauces, baby food, leftovers, biscuits, and vegetable peels and scraps (great for making stock).

How do you freeze jar spaghetti sauce? ›

You can freeze in glass jars, however there are several things to do to prevent the jar from cracking. Do not fill it all the way full; instead leave about an inch headspace. Chill completely, then transfer the jars without lids to the freezer.

Can you use glass jars to freeze spaghetti sauce? ›

Yes! You can freeze food in glass jars!

I have done it somewhere around 8935 times, and it's been just fine unless I've dropped the glass jar. Which is a me problem, not a freezing-food-in-glass-jars problem.

Can you vacuum seal and freeze spaghetti sauce? ›

There's a simple way to vacuum seal tomato sauce, diced tomatoes, and liquids using a FoodSaver® vacuum sealer bag or roll. The trick is freezing the substance first, so it remains in solid form when you put it in the bag to be vacuum sealed.

How do you preserve spaghetti sauce? ›

Add acidic ingredients: Acidic ingredients such as vinegar or lemon juice can help to preserve the sauce and prevent spoilage. These ingredients will also enhance the flavor of the sauce.

Can you freeze homemade spaghetti sauce with meat? ›

Yes, you can freeze spaghetti meat sauce. It doesn't matter if it is ground beef, turkey or lamb it all freezes great. Even if you made meatballs with your sauce, just freeze with the sauce and it will turn out perfectly. Thaw in the refrigerator overnight and heat the next day.

How do you freeze and defrost spaghetti sauce? ›

If you have small amounts of sauce left (or want single servings), freeze leftover sauce in ice cube trays or greased muffin cups, freeze, then transfer to plastic bags. Don't forget to label each bag with the name and date. Most sauces defrost perfectly overnight in the fridge.

Can I freeze homemade spaghetti sauce in a Mason jar? ›

Most foods will freeze well in glass including fruit, vegetables, soups and sauces, baby food, leftovers, biscuits, and vegetable peels and scraps (great for making stock).

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