Food Guide

Sweet Potato Pie Woes: Reasons Why Your Pie Isn’t Firm and How to Fix It

Do you ever wonder, “Why is my sweet potato pie not firm?” I felt that way for the longest, and I could never seem to figure it out.

That’s when I decided to do some research, and I found out that there are a few different reasons why your pie might not be firm.

If you’re making a sweet potato pie and it’s not firm, here are a few things that you should check.

The eggs are not fully cooked

I followed the recipe for sweet potato pie to the letter, but mine did not turn out firm like a typical sweet potato pie.

The filling was much too soft and watery.

I would rate this recipe as poor.

The eggs are not fully cooked.

The filling was not cooled sufficiently before baking

The texture of your sweet potato pie, or any other pie for that matter, is dependent on two main factors: the thickness of your filling and the amount of time you bake it for.

In order to achieve the optimal texture, you want your filling to be thick enough that it doesn’t run all over the place when you cut into it, and you also want to make sure that you don’t under- or over-bake it.

If you find that your sweet potato pie is not firm enough, there are a few things you can do.

First, you can try adding more cornstarch or flour to your filling.

This will help to thicken it up and give it a more firm texture.

You can also try baking your pie for a longer period of time.

If you find that your pie is still not firm enough after doing this, you may need to try a different recipe.

You used too much liquid, butter, or oil when mashing the sweet potato

One of the most important steps in making a sweet potato pie is mashing the sweet potato.

This can be done by hand, but a food processor or blender can make the job easier.

If you use a food processor, be sure to only pulse it a few times, as over-processing can lead to a “mushier” texture.

The amount of liquid used when mashing the sweet potato can also affect the texture of the pie.

If you use too much liquid, the pie can become too soft and watery.

This is because the liquid will continue to cook the sweet potato even after it has been taken out of the oven.

Butter and oil can also affect the texture of a sweet potato pie.

Using too much can make the pie feel greasy and heavy.

You did not drain the liquid from the sweet potato mash sufficiently

There are a few possible reasons why your sweet potato pie isn’t firm.

One reason could be that you didn’t drain the liquid from the sweet potato mash sufficiently.

Sweet potato mash can have a lot of liquid in it, and if you don’t drain it well, it can make your pie soggy.

Another reason could be that you didn’t bake the pie long enough.

It’s important to bake your pie until it is set and firm, or it could end up being runny.

Finally, it’s also possible that your pie filling was too wet.

If you used too much liquid when making the filling, it could end up making your pie runny.

You used the wrong kind of sweet potato

The wrong kind of sweet potato could be the reason your pie isn’t firm.

There are two main types of sweet potato: firm and soft.

Firm sweet potatoes are more starchy and less sweet, while soft sweet potatoes are more tender and sweet.

If you use soft sweet potatoes in a pie recipe, the result will be a much softer and more gooey pie.

The Bottom Line

As you can see, there are many reasons why your sweet potato pie could be soft.

Don’t worry, though.

With some minor adjustments, you’ll be on your way to the firm and delicious sweet potato pie you know and love.

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Emily W.

Emily Wong is an Asian-American food writer the founder of With nearly 8 years of experience, she has a passion for making cooking accessible to everyone and sharing her personal experiences with food. Emily's vision for is to create a community of food lovers who are passionate about cooking, eating, and sharing their experiences with others. Read my story
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