How to Test if Baking Powder is Still Good

Test Baking Powder to See if It's Good with This 10 Second Test | runawayrice.comIs your baking powder still good? Do you know how to test to see if your baking powder is still useable? Unless you’re an avid baker, you use baking powder infrequently. Probably like me, every time you reach for it in your pantry and look at the expiration date, it seems the baking powder is expired or is very close to expiring. Thinking about that fluffy cake recipe, you wonder if you should risk it. The baking powder many no longer be viable and there’s nothing more disappointing than wasting your ingredients and time to make a cake that doesn’t rise.

Good news! There’s a really easy way to test your baking powder to see if it’s still good. This simple test takes just 10 seconds and eliminates all guesswork whether the baking powder is fresh or stale. You won’t need anything fancy for this quick test, just hot water and your baking powder. You’ll know immediately if you should proceed with your recipe or proceed to the grocery store!

More about Baking Powder

Always store baking powder in a cool and dry area. Keep it out of direct sunlight or any place where it could get moist. I store my baking powder in my pantry where I store my dry spices.

Did you know baking powder settles? Because the individual ingredients in baking powder have different weights, they separate when resting in the can with the heavier ingredient settling to the bottom. Before using, always shake the can for about 10 seconds or use a fork to mix the contents. Keep this in mind when testing the baking powder. The baking powder may actually be good but failing to mix the ingredients together may cause the test to fail.

10 Second Baking Powder Test: 1 tsp baking powder and hot water | runawayrice.com

When buying baking powder, I always purchase the smallest quantity possible, unless I am expecting to use a lot of it. Rumford makes a small 4 oz can of baking powder that is perfect for the occasional use. Another great option is sharing. I am a huge fan of sharing ingredients with my family and friends. If all that’s available is a larger container, I split half of it with my sister.

In the video below, I tested baking powder which was 6 months past its expiration date with baking powder still within its freshness date. Notice the difference in bubbling and fizzing sound when the baking powder is introduced to the stale baking powder (on the left) versus the fresh baking powder (on the right).

Watch the video for instructions.

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Testing Baking Powder

What You Need

baking powder
1/3 cup hot water

Steps

Shake the baking powder in the can for about 10 seconds to remove any settling.

Pour the hot water into a small bowl or measuring cup.

Measure out 1 tsp baking powder. Quickly add the baking powder to the hot water.

If the baking powder is still good or fresh, the mixture should bubble instantly and vigorously. The baking powder should dissolve immediately and the dry powder is no longer visible. This baking powder is still good and you can use it in your recipes.

If the baking powder is expired or stale, the mixture will just have a few bubbles, minimal fizzing and the powder will just float on top of the water.

Test Baking Powder to See If It's Good | runawayrice.com

Test Baking Powder to See If It's Good | runawayrice.com

Test Baking Powder to See If It's Good | runawayrice.com

 

Check Out These Recipes Using Baking Powder

No Fail Light & Airy Sponge Cake! | recipe from runawayrice.com  Sponge Cake (Banh Bong Lan)

 Orange Chiffon Cake with Sweet Glaze and Raspberries | recipe from runawayrice.com  Orange Chiffon Cake

A stack of Pandan Waffles (Banh Kep) ready to enjoy! | recipe from runawayrice.com  Pandan Waffles (Banh Kep La Dua)

Puffy, Golden Perfection--these Hollow Donuts are such a treat!  Hollow Donuts (Banh Tieu)

Steamed Pork Roll also called Vietnamese Ham--The best recipe EVER! | recipe from runawayrice.com  Steamed Pork Roll (Cha Lua/Gio Lua)

Fish cakes made from scratch--all goodness, no fillers or preservatives  Fish Cakes (Cha Ca)

  Seitan (Mi Can)

 

 

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2 Responses to How to Test if Baking Powder is Still Good

  1. Amy May 4, 2017 at 8:01 am #

    Can we use the same method to test single acting baking powder such as alsa. At lot of batch have no expiration date

    • Trang May 4, 2017 at 2:04 pm #

      Definitely! The test works with the Alsa baking powder. 🙂

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