How To Thicken BBQ Sauce – 7 Ways?

Last Updated on November 8, 2022

You love barbecue sauce, but you don’t really know what makes it taste good or why some brands are better than others. What is BBQ sauce anyway? Is it something you should eat every day?

Barbecue sauces come in many varieties, from sweet to spicy. They can also vary greatly in price. Some are sold at grocery stores, while others are only found in specialty food shops.

There are two main types of barbecue sauces: ketchup and vinegar. Ketchup is usually sweeter and thicker, whereas vinegar is thinner and saltier. Both contain sugar, spices, and other ingredients. The type of meat being cooked determines whether you want a sweet or salty flavor.

BBQ sauce has become a staple at family gatherings and barbecues across America. But did you know that some sauces are thinner than others? How can you tell which ones are thicker?

BBQ sauce is a condiment that comes in a variety of flavors and thicknesses. Some brands even offer thickened versions of their sauces. The thicker the sauce, the longer it takes to cook food. Thickening barbecue sauce also helps prevent burning or sticking to meat.

Thickening barbecue sauce isn’t rocket science. There are several ways to thicken barbecue sauce. Here are seven methods to try out.

How to Thicken Sauce?

Sauces are great additions to dishes, but they can also get thin over time. How do you thicken sauces without adding extra ingredients or using a thickening agent?

How to Thicken BBQ Sauce in 5 Easy Ways (Bonus Recipe Included)

Sauces are often added to food at the last minute, and sometimes even after cooking. This means that the sauce has less time to develop its full flavor. If you want to add some thickness to your sauce, try stirring in cornstarch or flour.

Stirring in a little bit of cornstarch or flour can give your sauce a thicker consistency. The trick is knowing how much to add. Start off with a teaspoon (or tablespoon) of starch and then taste the mixture before continuing.

Reducing Your BBQ Sauce

If you’re looking for a way to make your barbecue sauce more flavorful, reducing it might be the answer. Reducing involves boiling down a liquid until it becomes syrupy. When this happens, the sugars in the sauce caramelize, giving them a richer flavor.

To reduce your barbecue sauce, heat up 1 cup of water in a small pot on medium-high heat. Once the water starts to boil, turn the heat down to low and let simmer for 5 minutes. Remove the pan from the stove and stir in 2 tablespoons of corn syrup. Let cool completely before storing in an airtight container.

You can use any kind of syrup as long as it’s clear. Brown sugar, honey, molasses, agave nectar, maple syrup, and rice syrup all work well.

Thicken BBQ Sauce With Cornstarch

Cornstarch is one of the most common thickening agents used in sauces. It works by absorbing moisture from the surrounding liquid. As the cornstarch absorbs moisture, it swells and forms tiny particles. These particles eventually clump together into larger lumps, creating a smooth texture.

Mixing cornstarch into your sauce will help keep it from getting too runny. For best results, mix the cornstarch directly into the sauce rather than adding it later. You’ll have better control over the amount of cornstarch if you start with a smaller quantity.

Mix ¼ cup of cornstarch with 4 cups of barbecue sauce. Stir thoroughly until no lumps remain. Store in an airtight container in the refrigerator for up to 3 weeks.

Thicken BBQ Sauce With Regular Flour

Adding regular flour to your barbecue sauce will create a roux. A roux is a mixture of fat and flour that gets cooked slowly until it turns brown.

The process of making a roux is similar to making gravy. First, melt butter in a large skillet on medium-low heat. Then whisk in about ½ cup of flour. Cook the flour for about 10 minutes, stirring constantly.

Once the flour begins to turn golden brown, remove the pan from the heat and continue stirring. Add another ½ cup of flour and cook for another 5 minutes. Repeat these steps three times, adding each additional ½ cup of flour.

The final step is to add your barbecue sauce to the roux. Mix well so that there aren’t any lumps. Continue to cook the sauce for 15 minutes, stirring frequently.

Thicken BBQ Sauce By Adding Butter

Butter is another option for thickening your barbecue sauce. If you don’t want to make a roux, melting some butter in a saucepan is a simple alternative.

Melt 1 stick of butter in a saucepan on medium-low heat for about 5 minutes. Whisk in 2 tablespoons of flour and cook for 5 minutes. Slowly pour in 1½ cups of barbecue sauce while whisking continuously.

Continue cooking the sauce for 20 minutes, stirring occasionally. The finished product should be thick enough to coat the back of a spoon.

Thicken BBQ Sauce With Gelatin

Gelatin is a natural thickener derived from animal bones or connective tissue. When gelatin comes into contact with hot liquids, it dissolves quickly. This makes it ideal for thickening sauces.

To thicken your barbecue sauce using gelatin, first, dissolve 1 envelope (1 tablespoon) of unflavored powdered gelatin in 1/4 cup of cold water. Set aside.

In a saucepan, combine 1 cup of barbecue sauce with 1 cup of chicken stock. Bring the mixture to a boil, then reduce the heat to low.

Add the dissolved gelatin to the sauce and stir until completely dissolved. Let the sauce cool slightly before serving.

Thicken BBQ Sauce With Tomato Paste

Tomato paste can also be used as a thickening agent. Simply place 1 teaspoon of tomato paste in a small bowl. Add 1 cup of barbecue sauce and stir until combined.

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Stir the mixture every few minutes until the desired consistency has been achieved.

Thicken BBQ Sauce With Xantham Gum

Xanthan gum is a common ingredient found in many commercial food products. It’s often used to thicken ice cream, salad dressings, and other foods.

To use xanthan gum as a thickening agent, simply add one packet (about 1 tablespoon) of xanthan gum to a cup of boiling water. Allow the mixture to sit for at least 5 minutes.

Then, strain out the xanthan gum and discard. Combine this solution with 1 cup of barbecue sauce. Stir until smooth.

How to thicken barbecue sauce?
This question has been asked by many people who want to know how to thicken their barbecue sauce.
Barbecue sauces are usually thickened using cornstarch or flour.
These ingredients don’t always add flavor to the sauce, and they also tend to leave a white film on the food after cooking.
There are several ways to thicken barbecue sauce without adding extra ingredients.
The easiest way is to use a blender.
Simply blend some fresh tomatoes until smooth.
Then, pour the mixture into a pan and simmer over medium heat.
Let the sauce reduce until it reaches the desired thickness


Thickening sauces is a great way to give your barbecue sauce a thicker consistency. It’s important to note that thickening sauces is not always done with cornstarch. Cornstarch is used to thicken gravies, but it does not work well with barbecue sauces because the acidity of the sauce breaks down the cornstarch. Instead, try using arrowroot powder, potato flour, tapioca starch, or even ground nuts.

Best Ways To Thicken BBQ Sauce

If you’re looking for a quick and easy way to thicken your barbecue sauce, I recommend using arrowroot powder. Arrowroot powder is derived from the root of the plant called Arracacia xanthorrhiza. This root is native to South America and is known as the manihot esculenta. It is a very versatile ingredient and can be used in many different recipes. In addition to being used as a thickener, arrowroot powder can be used to thicken soups, stews, and other dishes. To make arrowroot powder, simply place 1/4 cup of arrowroot powder into a bowl. Add enough cold water to create a paste. Stir until smooth. Use immediately or store in an airtight container for later use.

Reducing Your BBQ Sauce

You can reduce the amount of sugar in your barbecue sauce by adding vinegar. Vinegar contains acetic acid, which acts as a natural preservative. Adding vinegar to your barbecue sauce will help preserve the flavor and color of your sauce.

Thicken BBQ Sauce With Cornstarch

To thicken your barbecue sauce, mix 1/4 cup cornstarch with 2 tablespoons cold water. Add the mixture to your barbecue sauce and stir until smooth. This method works well if you’re making a thickened sauce for sandwiches or burgers. Reduce Sugar In Barbecue Sauce By Using Vinegar You can reduce the sugar in your barbecue sauce using vinegar. Vinegar contains acetate, which acts as a preservative. To reduce the sugar content in your barbecue sauce, mix equal parts vinegar and water. Stir the mixture into your barbecue sauce and let sit for 5 minutes. This method works well for sauces that are used for grilled meats or meat dishes.


If you want to thicken your barbecue sauce without adding flour, try stirring in a tablespoon of cornstarch mixed with two tablespoons of cold water. Let the mixture stand for five minutes, then stir again. This method works well when you’re making a thick sauce for sandwiches or burgers, but not for dipping chips.

BBQ Sauce

Thickening sauces is a common practice among cooks. It’s used to give sauces body and texture. In order to thicken a sauce, you’ll usually need to add a thickener such as cornstarch, arrowroot, potato starch, tapioca starch, or even gelatin.

With Regular Flour

To thicken a sauce using regular flour, whisk together 1 cup of flour with 2 tablespoons of cold water until smooth. Add the mixture to the sauce and stir well. Continue stirring until the sauce reaches the desired thickness. With Corn Starch Answer: To thicken a sauce using cornstarch, mix 1 tablespoon of cornstarch with 2 tablespoons of cold liquid water or milk. Stir into the sauce and continue stirring until the sauce reaches desired consistency.

By Adding Butter

To thicken a sauce by adding butter, melt 3 tablespoons of butter in a skillet over medium heat. Whisk in 1/4 cup of flour. Cook, stirring constantly, for 5 minutes or until thickened. Gradually whisk in 1 cup of warm milk. Cook, stirring constantly until the sauce reaches the preferred consistency.

With Gelatin

If you want to make gelatin dessert, you can follow these steps: 1. Boil 2 cups of water in a pan. Add 2 teaspoons of unflavored gelatin powder into the boiling water. Stir well. Let stand for about 10 minutes. 2. Pour the mixture into a mold or bowl. Cover with plastic wrap and refrigerate overnight. 3. To unmold, run a knife around the edge of the gelatin. Invert onto a plate. Garnish with whipped cream and fruit if desired.

With Tomato Paste

To make tomato paste, simply blend together 1 cup of chopped tomatoes, 1/4 cup of sugar, and 1 teaspoon of salt. Allow the mixture to sit for 30 minutes before using.

With Xantham Gum

Xanthan gum is a thickening agent used in many different products. It is derived from bacteria found in soil and is added to various types of foods such as breads, sauces, dressings, soups, gravies, and desserts. Xanthan gum is usually combined with other ingredients to thicken liquids and stabilize emulsions.

How do I make my sauce stick to my food?

You can use xanthan gum to help bind sauces to foods. This helps prevent sauces from running off your plate during eating. To use xanthan gum, simply mix 1 tablespoon of xanthan gum into 2 tablespoons of warm water. Stir until dissolved. Add the mixture to your sauce and stir well. Let sit for 5 minutes before using.

Which thickener is best for a keto or low carb diet?

Thickening agents are used to thicken liquids and sauces. Thickeners are added to sauces to give them body and texture. Thickening agents are usually derived from natural sources such as cornstarch, arrowroot flour, tapioca starch, potato starch, or gelatin. In addition to these natural products, there are many other types of thickeners available today. These include modified starches, gums, proteins, cellulose derivatives, and synthetic polymers.

How do I thicken BBQ sauce in a slow cooker?

To thicken barbecue sauce in a slow cooker, simply stir in 2 tablespoons of cornstarch mixed with 1/2 cup of cold water until smooth. Add salt and pepper to taste. Cover and cook on low for 3 hours. Stir occasionally during the last hour of cooking.

What are 3 methods for thickening sauces?

To thicken barbecue sauce, simply add cornstarch. Add 1/2 cup of cornstarch to 2 cups of barbecue sauce and whisk until smooth. This recipe works well with any type of barbecue sauce.

What are ways to thicken a sauce?

Thickening sauces is a great way to transform a runny sauce into something thicker and richer. Here are three different methods to thicken sauces: 1 Whisking – This method involves whisking the sauce until it becomes thick enough to coat the back of a spoon. 2 Adding cornstarch – Add a teaspoon of cornstarch to a cup of cold water and stir until dissolved. Then slowly add the mixture to the sauce while stirring constantly. Stir until the sauce reaches the desired consistency. 3 Using flour – Combine two tablespoons of flour with a tablespoon of butter and mix well. Slowly add the mixture to the hot sauce while stirring constantly. Continue to stir until the sauce reaches the thickness you desire.

What are 3 ways to thicken a sauce?

Thickening sauces is a great way to give a dish a rich flavor. It is done by adding flour or cornstarch to the sauce. This thickens the sauce and gives it body. In addition to using flour or cornstarch, you can also use other ingredients such as cream cheese, sour cream, yogurt, eggs, milk, butter, and even bread crumbs.

How can I make my BBQ sauce thicker?

Thickening sauces is a great way to give any sauce a thicker consistency. It can be done by adding cornstarch, flour, or even breadcrumbs. To thicken a sauce, whisk together 1/4 cup of cold water and 2 tablespoons of cornstarch until smooth. Add the mixture to the pan and bring to a simmer. Whisk constantly until the sauce thickens. For a roux based thickener, combine 1 tablespoon of butter or margarine and 1/2 cup of flour in a medium sized skillet. Heat over medium heat until the butter melts and the flour turns golden brown. Remove from heat and slowly whisk in 1 cup of milk. Return to heat and stir until the sauce thickens, about 5 minutes. For a bread crumb based thickener, mix 1 cup of dry breadcrumbs with 1/3 cup of melted butter. Stir into the sauce and continue stirring until the sauce thickens and coats the back of a spoon.

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