Does Baking Powder Really Thicken Sauce? - Tasting Table (2024)

ByKalea Martin/

If your sauce turned out too runny, you may have heard that mixing in some baking powder can easily thicken it up. But just how effective really is this food hack? According to Our Everyday Life, baking powder does do the job in a pinch, but it's not the first ingredient you should reach for. The reason is that baking powder doesn't function primarily as a thickener, it just happens to have a thickening agent in it — cornstarch. Baking powder consists of sodium bicarbonate and one or more acid salts, which acts as a leavener for baked goods when combined, but cornstarch is only a secondary ingredient.

When you add baking powder into sauce, the active ingredients will react with the liquid and heat in the same way they would if they were added into a cake batter. The cornstarch in it will cause your sauce to thicken in the process, but too much sodium bicarbonate will also contribute a bitter taste. Therefore, if you're planning to add baking powder to your sauce, doing so in moderation is essential unless you want the flavor to change.

Try cornstarch to thicken your sauce instead

Does Baking Powder Really Thicken Sauce? - Tasting Table (2)

Pawarun Chitchirachan/Shutterstock

Given that baking powder only works as a thickener because of the cornstarch in it, it makes more sense to just use plain cornstarch. This way you'll have better control over the consistency without worrying about the other ingredients in the baking powder that could make your sauce taste bitter.

According to The Spruce Eats, the best way to add cornstarch to a sauce is to make a slurry. For each cup of sauce, you'll need one tablespoon of cornstarch and an equal amount of liquid. Mix both together until there are no clumps, then whisk it in the sauce. To cook away the starchy aftertaste, bring the sauce to a boil and let it simmer, but don't overcook it, otherwise the starch will break down and lose its effectiveness.

As Modern Mom explains, the same method applies if you're using baking powder, but you can't be as liberal with the amount you use, and you'll need to simmer it over low heat instead of bringing it to a boil. If your sauce is really that watery, cornstarch is a safer bet, but technically, baking powder will work, too.

Recommended

Does Baking Powder Really Thicken Sauce? - Tasting Table (2024)

FAQs

Does Baking Powder Really Thicken Sauce? - Tasting Table? ›

If your sauce is really that watery, cornstarch is a safer bet, but technically, baking powder will work, too.

Can you use baking powder to thicken sauces? ›

Even though baking powder does contain cornstarch, it also includes other ingredients that can affect the taste of your dish. If you try using it as a thickener, you might end up with a slightly sour or bitter taste in your sauces or fillings.

What method of thickening a sauce will give you the best flavor? ›

Reduce Your Liquid

One way to make your soup or sauce thicker is by reducing it in a saucepan. For this tip, try dividing your liquid in half, then in two saucepans, reduce your sauce to a low heat simmer. Reducing a liquid can also cause the flavors to become more pronounced and vibrant.

What do restaurants use to thicken sauces? ›

List of Thickening Agents
  • Corn Starch. The most common of all the starches, corn starch is derived from corn, making it vegan and gluten-free, as well as transparent and relatively flavorless. ...
  • Xanthan Gum. ...
  • Gelatin. ...
  • Pectin. ...
  • Potato Starch. ...
  • Tapioca Starch. ...
  • Arrowroot. ...
  • Agar-Agar.

How do professional chefs thicken sauce? ›

The preferred way of any professional chef is to thicken the sauce with a roux. A roux is a mixture of equal parts flour and fat (usually butter) cooked in a pan over low to medium heat.

What happens if I use baking powder instead of cornstarch? ›

Baking powder can stand in for baking soda in some recipes, but it doesn't have the thickening power of corn starch and should not be used as a substitute. Baking powder's chief attribute is its ability to make baked goods light and fluffy.

What is the white powder that thickens sauce? ›

There are plenty of situations that require the thickening power of a pantry starch: your pie filling, soup, sauce, gravy. Cornstarch, tapioca starch (also known as tapioca flour), arrowroot, potato starch and plain old wheat flour are typical options.

What is the French technique to thicken sauce? ›

Beurre Manié (French for “kneaded butter”) is made by mixing equals parts of softened butter and flour. This dough or paste is used to thicken sauces, soups and stews.

What is the best ingredient to thicken sauce? ›

The most readily available sauce-thickener is flour. For a too-thin sauce, try adding a slurry (equal parts flour and water, whisked together) or beurre manie (equal parts softened butter and flour, kneaded together to form a paste)—both are ideal thickeners for rich and creamy sauces, such as steak sauce recipes.

What is the most commonly used thickener for sauce making? ›

  • Cornstarch. Cornstarch is the most common thickening agent used in the industry. ...
  • Pre-gelatinized Starches. Pre-gelatinized starches are mixed with sugar and then added to the water or juice. ...
  • Arrowroot. ...
  • Agar-Agar. ...
  • Algin (Sodium Alginate) ...
  • Gelatin. ...
  • Gum Arabic or Acacia. ...
  • Gum Tragacanth.

How are modern sauces thickened? ›

Refined starches are popular as thickening agents because they are lighter than a roux, neutral-flavored, and swell quickly when added to hot liquids. Refined starches, including arrowroot, cornstarch, potato starch, and rice flour, are also preferred alternatives for gluten-intolerant diets.

What is the healthiest thickening agent? ›

Easy-to-access alternatives are wheat flour, arrowroot flour, and rice flour. These are good alternatives to cornstarch because they are more nutritious and contain fewer carbohydrates and calories. Xanthan and guar gum are much stronger thickeners than cornstarch, but they can be harder to obtain and use.

Is it better to use flour or cornstarch to thicken a sauce? ›

It's important to note that cornstarch has twice the thickening power of flour. If you need to substitute cornstarch to thicken liquid in a recipe that calls for ¼ cup (four tablespoons) flour, you only need two tablespoons cornstarch.

What can I use to thicken a sauce? ›

Use one tablespoon cornstarch mixed with one tablespoon cold water (aka a cornstarch slurry) for each cup of medium-thick sauce. Thoroughly mix the cornstarch and water together, then pour into your sauce. Cook and stir over medium heat until thickened and bubbly.

How to make sauce thicker without cornstarch? ›

1. All-purpose flour: You can thicken sauces with all-purpose wheat flour. For every tablespoon of cornstarch, use three tablespoons of flour. Combine raw flour with cold water in a small bowl to form a paste, then add it into the sauce as it's simmering.

How do you thicken watery sauce without flour? ›

instead of a roux or flour use cornstarch or arrowroot . equal parts water to cornstarch and arrowroot. mix that up and then you add it to simmering sauce or whatever. you're trying to thicken, it's called a slurry.

Can I use baking powder instead of baking soda? ›

Baking powder: Baking powder can be used to replace baking soda, though not at a 1-to-1 ratio. Because the former is not as strong as the latter, it's important to use three times the amount of baking powder as baking soda.

Top Articles
Latest Posts
Article information

Author: Geoffrey Lueilwitz

Last Updated:

Views: 6076

Rating: 5 / 5 (80 voted)

Reviews: 95% of readers found this page helpful

Author information

Name: Geoffrey Lueilwitz

Birthday: 1997-03-23

Address: 74183 Thomas Course, Port Micheal, OK 55446-1529

Phone: +13408645881558

Job: Global Representative

Hobby: Sailing, Vehicle restoration, Rowing, Ghost hunting, Scrapbooking, Rugby, Board sports

Introduction: My name is Geoffrey Lueilwitz, I am a zealous, encouraging, sparkling, enchanting, graceful, faithful, nice person who loves writing and wants to share my knowledge and understanding with you.