Are you tired of serving watery spaghetti sauce that doesn’t cling to your pasta? Don’t worry, we’ve got you covered!

In this article, we will explore various ingredients that you can use to thicken your spaghetti sauce and take it from soupy to satisfyingly thick. Let’s dive in!

Tomato Paste

If you’re looking for a quick and easy way to thicken your spaghetti sauce, tomato paste is your best friend. Not only does it add thickness, but it also enhances the flavor of your sauce.

Simply add a few tablespoons of tomato paste to your sauce and let it simmer for a few minutes. You’ll be amazed at the difference it makes!


Another common thickening agent found in most kitchens is cornstarch. To use cornstarch, mix it with a small amount of cold water to create a slurry.

Gradually add the slurry to your simmering spaghetti sauce while stirring continuously. Keep in mind that cornstarch can alter the taste slightly, so use it sparingly.


If you prefer a more rustic approach, breadcrumbs can do wonders for thickening your spaghetti sauce. They not only add body but also give a nice texture to your sauce.

Simply sprinkle some breadcrumbs into your simmering sauce and let them absorb the excess liquid. The result will be a hearty and flavorful sauce.


If you’re a cheese lover, this option is for you! Adding cheese to your spaghetti sauce not only thickens it but also adds creaminess and richness.

Parmesan cheese is often used for this purpose due to its strong flavor and ability to melt smoothly into the sauce. Grate some fresh Parmesan cheese into your simmering sauce and stir until it melts completely.


For a healthier and more natural way to thicken your spaghetti sauce, consider adding vegetables. Vegetables like grated carrots, zucchini, or even mushrooms are great options.

Not only do they add thickness, but they also contribute to the overall flavor and nutritional value of your sauce. Simply grate or finely chop the vegetables and sauté them before adding them to your sauce.


If you have some extra time on your hands and want to intensify the flavors of your spaghetti sauce while thickening it, reduction is the way to go. Simmer your sauce uncovered over low heat for an extended period, allowing the excess liquid to evaporate and the flavors to concentrate. This method requires patience but results in a rich and thick sauce.

In conclusion,

There are several options available when it comes to thickening spaghetti sauce. Tomato paste, cornstarch, breadcrumbs, cheese, vegetables, and reduction are all effective methods that can transform your thin sauce into a lusciously thick one.

Experiment with these ingredients and techniques to find the perfect consistency that suits your taste buds. Enjoy!