How To Thicken Spaghetti Sauce? Easy Guide To Fix Spaghetti Sauce?

There is no right or wrong way to make spaghetti sauce. Everybody has their method.

Some people enjoy their soup chunky, others who prefer it smooth, and still others who prefer it thinned out with a bit of water or broth.

In this article, you will know all the details about spaghetti, and an answer to the query “How To Thicken Spaghetti Sauce?

The good thing about this recipe is that you can easily change it as you like based on your taste.

Generally speaking, it is best to cook your sauce for as long as possible.

There are three tips to help you find the right consistency for your spaghetti sauce, whatever you like.

Why Consider Thickening Spaghetti Sauce?

Traditionally, the choice between thickening or not thickening spaghetti sauce comes down to tradition.

Depending on preference, some families make thin spaghetti sauce, while others stick with traditional recipes that call for thicker sauces-either way, it’s fine.

You may like your spaghetti sauce however you wish, but here are three reasons to thicken it.

It is possible to improve the texture of spaghetti sauces by thickening them. If you prefer chunky sauces, go ahead.

If your spaghetti sauce is more on the liquid side, nothing is wrong with that.

You may want to consider thickening your sauce if you prefer a thick and saucy pasta dish (such as a meaty Bolognese-style sauce).

This can be accomplished by adding a roux to the processor at the beginning and adding corn starch when it is finished cooking. This intensifies the flavor while preventing clumping and allowing the texture to remain the same.

A thin sauce will taste different from a thick sauce.

Many recipes call for a certain type of spaghetti sauce, and people’s preferences usually result from their past experiences with that type of sauce (much like how preference affects consistency).

As an example, meat sauces usually have chunks of meat mixed with them rather than ground meat.

The reason your meat sauce will typically be chunkier and thicker is that it is dehydrated.

How the sauce binds with the pasta depends on its consistency.

Getting your desired texture is easy if you like thin sauce. Simply cook it longer.

You may, however, overcook the sauce and end up with a bitter or pasty taste.

If you are used to traditional recipes but want something with a more consistent texture, thick spaghetti sauces are a good option.

If you’re looking for a quick and easy way to achieve the consistency for your spaghetti sauce that you want, you may want to consider thickening your sauce.

How to Thicken Spaghetti Sauce?

First, we’ll look at the general tips that apply to all methods of thickening sauce.

These techniques can be used in conjunction with each other or on their own, depending on your taste preferences.

1. Cook Your Sauce Longer

You can thicken spaghetti sauce most simply by simply cooking it longer.

To achieve consistency over flavor, you should cook your sauce for longer periods.

In addition to developing and deepening the flavors, the extra time also allows them to become more intense.

You can do this by simmering on low heat for a long time or by using a slow cooker (if you prefer not to watch the progress).

2. Use a Roux or Thickener of Choice

You can use any thickener you like

For a sauce that can be controlled in texture, thickness, and flavor, I recommend using a pre-made thickener such as corn starch or flour.

This can be combined with cooking on low or adding more sauce ingredients to adjust the consistency to your liking.

3. Add Mashed Potatoes

In this case, it’s all about your preferences.

You can add some mashed potatoes to your spaghetti if you like it with more sauce, but if you want it thicker, adding more sauce usually won’t work.

Adding this thickener to sauces helps to add flavor and texture while making them runnier.

You can use it in small amounts or by itself, although you should avoid using more than a few tablespoons for a chunky sauce.

4. Cook Pasta in the Sauce

The sauce can also be cooked with some pasta to reach your desired consistency.

Besides thickening things up, this will also add the flavor of whichever noodle type you choose to your sauce.

5.  Add Cheese or Dairy Products

The addition of cheese and dairy products to spaghetti sauces thickens their consistency, and it’s relatively easy to do so.

Adding shredded cheese or milk to individual servings is completely up to you; there are no hard and fast rules here that do what suits your taste buds.

6. Add Tomato Paste

If you prefer a thicker consistency right from the start, then this is probably the option for you.

If you’re using tomato paste for a recipe that uses it (like marinara), you can add a little extra to the sauce towards the end of the cooking process.

7. Add Ground beef or Pork

You should add ground beef or pork to a meat sauce if you intend to serve it.

In addition to thickening your sauce, it will infuse it with the taste of meat (a win-win situation).

Ensure that you add enough liquid to ensure your desired consistency without overpowering your other ingredients.

8. Add Veggies

It is important to remember that veggies can contribute more to your spaghetti sauce than just texture and flavor.

While they cook in the sauce, onions, celery, carrots, and squash make the sauce a bit thicker.

Therefore, you should add these ingredients earlier rather than later to benefit from their thickening properties.


Spaghetti sauce is an endlessly customizable dish that can be made in a variety of ways.

You will end up with a tasty, long-lasting meal when you use the above suggestions when determining how thick spaghetti sauce is.

If you wish to make the sauce runnier, remember that you can always add more liquid.

The flavors will be watered down very quickly if this is done, so it is not recommended.

If you want to read more about cooking, read here: Cooking Tips and Tricks.

Ayub Khan

Ayub Khan is an accomplished culinary author with a passion for cooking and 6 years of experience. His creative ideas and valuable tips inspire readers to explore new flavors and take their culinary skills to the next level.

Rehmat Dietitian

Rehmat is a certified food dietitian having experience of 10 years in reviewing and practicing on foods different aspects.

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