Food ingredients

How To Fix Grainy Caramel Sauce

Caramel sauce is a fantastic topping for brownies, cinnamon rolls, popcorn, ice cream, and many other desserts. You make it by mixing caramelized sugar with cream.

Depending on your preferences and how you intend to use the sauce, you can add other ingredients like vanilla, butter, fruit purees, and liquors.

If you make it correctly, caramel sauce is an irresistible topping. Unfortunately, there are instances when its texture may turn out grainy instead of smooth. When this happens, you need to find ways to fix it.


There are various methods of fixing caramel sauce. They include;

  • Adding corn syrup.
  • Adding glucose syrup.
  • Adding lemon juice
  • Adding water.
  • Using the wet technique to redo the entire process.

This article discusses the five methods in detail.

Additionally, we will look at the techniques used to make the caramel sauce, why the sauce is grainy, other common problems you may encounter with caramel sauce, mistakes to avoid when making caramel sauce, storage, and shelf life. Let us dive in.

Why Is My Cheese Sauce Gritty? Click to Read.

Techniques Used To Make A Caramel Sauce.


You can use two techniques to make caramel sauce; wet and dry.

The wet technique

This technique involves adding water to sugar while making the sauce. When the water dissolves, it spreads across the sugar, turning browner.

The wet technique is advantageous because the long processing time makes the sugars develop more complex flavors.

The dry technique

The dry technique involves heating sugar on its own until it turns to liquid and its color changes to brown,

If you choose to use this method, you must be alert throughout the process because the sugar may darken unevenly if you don’t expose it to the same amount of heat throughout.

I recommend using a pan with a wide surface area for this technique. By doing so, you can quickly spread the sugar into a thin layer, thus allowing it to heat evenly.

Also, Click to Read on; Ponzu Vs Soy Sauce.

What makes caramel sauce grainy?


Also, Check-Out: 7 Amazing Dark Soy Sauce Substitutes.

Here are some possible reasons why your caramel sauce is grainy.

You used high heat

The temperature you use while making caramel sauce determines how it will turn out.

If you use extremely high heat, the chances are that the sauce will turn out grainy. High heat makes the sauce drain, making it grainy by the time you finish cooking.

You didn’t cook it for long enough/you used very low heat

Caramel sauce contains different sugar varieties that melt at different temperatures.

If you don’t cook the sauce for long enough or use very low heat, some sugar varieties will not melt. Consequently, your sauce will have a grainy texture.


You didn’t stir as required.

It would help if you kept stirring the sauce frequently while cooking.

Stirring ensures that the caramel sauce has a smooth texture. Failure to do so, the sauce will not mix evenly, and the end product will have a grainy texture.

You left the sauce at room temperature for an extended time

Caramel sauce becomes grainy when you don’t store it properly.

If you leave it at room temperature for a long time, the sugars start to crystallize, leading to a grainy texture.

Does A1 Sauce go Bad? Click to Read.

How to fix it


If your caramel sauce is grainy, all hope is not lost. You can use any of the methods below to fix it.

Add corn syrup

If your caramel sauce is grainy, add a little corn syrup to it. 

Since the grainy texture is due to sugar crystallization, you need to add an ingredient that inhibits crystallization.

Corn syrup has longer molecules that break down the sugar crystals that make caramel sauce grainy. They also prevent crystals from forming, leading to a smooth texture.

Add a teaspoon or two to your caramel sauce and stir to remove any sugar crystals and prevent others from forming.

Add glucose syrup


Like corn syrup, glucose syrup stops crystallization. Its long molecules break down sugar crystals and inhibit the formation of others.

Add a teaspoon or two glucose syrup to your caramel sauce for a smooth texture.

Add lemon juice

Lemon juice can effectively stop sugar crystallization. Additionally, its acidic components break down the hard sugar crystals that make caramel sauce grainy.

I love using this method because lemons are readily available. You will need about a quarter cup of lemon juice.

Let the caramel sauce simmer, then add the lemon juice. Move the saucepan from front to back and side to side so that the sauce combines with the lemon juice.

Be careful and alert when using this method because the mixture can burn.

Add water


If your sauce is grainy, you can use water to dilute it. Water makes the sugar crystals dissolve, but you’ll need some heat for this method to be effective.

Place the grainy sauce in a saucepan, add some water, and heat it at medium-low temperature until the sugars dissolve and the sauce gets the texture you want. 

Use the wet technique to redo the process.

If you used the dry technique to make your caramel sauce, redo the process using the wet method. 

Although the dry technique works, it may make the sugar crystallize. The wet method introduces water that dilutes the sauce, making it less grainy.

The wet technique is full-proof because the sugar blends with water. When the water evaporates, the sugar begins to crystallize. 

Mistakes to avoid when making caramel sauce (so that it doesn’t turn out grainy)


You should avoid these common mistakes if you want your caramel sauce to have a smooth texture.

1. Using dirty cooking tools.

Before making caramel sauce, you should thoroughly clean all your cooking tools. If your utensils are dirty, they will affect the quality of your caramel sauce.

2. Using a saucepan that has a thin base.

It would be best to use a pan that has a thick base. Pans with thick bottoms allow the sugar to caramelize evenly. Remember to use medium or low temperatures at all times.

3. Stirring when the sugar starts caramelizing.

When you heat the sugar on a flat surface, the crystals tend to spread out fast depending on the heat. Once the sugar starts caramelizing, do not stir. If you do, your caramel sauce may end up having a grainy texture. 

4. Scraping the sides.

When you finish making the caramel sauce, you should transfer it to a container. While doing so, do not scrape the sides of your pan. The scraps tend to crystallize, leading to a grainy texture.

Other common problems you may encounter with caramel sauce


Caramel sauce is relatively easy to make. However, you are likely to experience the following issues;


Once most of the water in caramel sauce has evaporated, it reaches its boiling point very quickly. Therefore, if you are not keen, the sauce will burn.

Hard caramel

Caramel sauce may harden if you leave it at room temperature for an extended time.

You may have to introduce wet inhibitors like corn syrup or glucose syrup to fix this. You could also use lemon juice.


Separated caramel

Caramel sauce can separate if it contains fat, e.g., butter or cream. It may also separate if you blend it unnecessarily.

You can add some water to the sauce and mix it in to fix it. Let the water evaporate, then remove the sauce from heat.

To ensure that your caramel sauce doesn’t separate, always measure your ingredients precisely. Failing to measure your ingredients may be the reason why your sauce separates.

It would help if you also avoided heating or chilling the sauce too quickly. 



There are three places you can store caramel sauce; at room temperature, in the fridge, and the freezer.

You can store caramel sauce at room temperature if you plan to use it within three days. This storage option only applies if you did not use heavy cream in your recipe.

The best place to store caramel sauce is in the fridge. Transfer the sauce to a sealable jar or airtight container and place it in your refrigerator.

When you’re ready to use caramel sauce stored in the fridge, warm it up in the microwave for a few minutes or until it goes back to having a smooth texture.

If you want to extend the shelf life of your caramel sauce, you can freeze it. Transfer the sauce to an airtight freezer-safe container and place it in your freezer. Be sure to leave some room at the top of the sauce (about an inch) to give room for expansion.

Caramel Sauce Shelf Life


When you leave caramel sauce at room temperature, it will retain its quality for a few days. However, since it contains dairy, it would be best to store it in the refrigerator, as discussed above. 

Caramel sauce will retain its quality in the fridge for approximately ten days. After that period, the sugar starts crystallizing.

Frozen caramel sauce will retain its quality for up to three months.


Caramel sauce is an excellent addition to desserts. However, if you don’t prepare it properly, it will have an unpleasant grainy texture. You can fix grainy caramel sauce using corn syrup, glucose syrup, lemon juice, or water.

To avoid getting the grainy texture, avoid the mistakes discussed above.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *