Sourdough Apple Pie Donuts – Fried In Beef Tallow
These sourdough apple pie donuts bring all the cozy flavors of a classic fall dessert into a soft, fluffy treat. Every bite is filled with warm cinnamon and luscious apple pie filling. Lightly crisp on the outside with a tender crumb inside, these donuts taste like a slice of homemade apple pie. These are perfect for crisp mornings, autumn gatherings, or just anytime you’re craving something that tastes like fall in every bite. One of the best ways to enjoy these is alongside a warm cup of coffee or apple cider.

What Are The Health Benefits Of Sourdough?
Anytime you add a fermented element like sourdough to a recipe, it becomes more nutritious because it contains live probiotics and good bacteria that help with gut health and digestion. Gluten and phytic acid are naturally present in wheat, and are usually what is to blame for people not being able to digest gluten well. When the grain is fermented through the sourdough process, the gluten and phytic acid are broken down, making it easier to digest. A lot of people that struggle with gluten intolerance (not people with celiac), can digest food made with sourdough without any issue, especially if the recipe is allowed to sit out for a few hours and “long ferment”.
In addition, phytic acid is an anti-nutrient that blocks absorption of the nutrients found in wheat. During the sourdough fermentation process, the phytic acid gets broken down and the nutrients are more bio-available to the body. This is why baking with sourdough is so important for our health.
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Ingredients
Apple Pie Filling Ingredients
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Tools
Favorite Sourdough Recipes:
How to Make Sourdough Apple Pie Donuts
Donut Dough
In the bowl of a stand mixer fitted with the dough hook attachment, add first seven dough ingredients. Mix on low speed until combined.
While the mixer is running, add flour one cup at a time.
Turn mixer onto medium-low speed and allow it to mix for at least 10 minutes. You want the gluten in the dough to be developed enough that you can pull the dough up and get it thin enough to see through it without it tearing. This is sometimes called windowpane test. (See video below)
On a lightly floured surface, roll dough out until it is ½” thick.
Using biscuit cutters, or a wide mouth jar lid cut out donuts.

Layer the donuts on two parchment-lined baking sheets as you cut them out. You will have to re-roll your dough at least once to get them all cut out and use up all your dough.
Cover the cookie sheets with the other two cookie sheets to help seal in the moisture. This will allow the donuts to rise and proof overnight, without them drying out.
Allow the donut dough to rise at room temperature overnight or 8-12 hours.
Make the apple pie filling
In a large cast-iron skillet, combine the apples, 1/2 cup butter, brown sugar, cinnamon and salt.
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Saute over medium heat until apples are tender.

In a small jar, combine the water and the cornstarch and mix well.

Add it to the apple mixture and cook until bubbly to thicken slightly.
Allow the filling to cool for at least 30 minutes.
Fry The Donuts
In the morning, heat 3-4” of beef tallow or oil in a 6-quart dutch oven or similar-sized heavy-bottom pan over medium heat. Heat until the oil is close to 375 degrees. Keep in mind that your oil will cool off once you add the first round of donuts, so it’s best if the oil is on the hotter side.
Carefully drop 3-4 donuts in the hot tallow or oil. There should be enough oil in the pot that the donuts do not reach the bottom. These are deep-fat fried donuts, so the oil has to be deep enough that they will float. Let them fry on one side just until that side starts to turn a golden brown. This usually takes about a minute.

Using metal tongs or a slotted spoon, flip the donuts over and fry on the other side just until brown. Don’t fry them too long, or they will get extra crispy and not be quite as good.
Remove the donuts from the tallow and place on a baking rack that is on a baking sheet. Allow the oil to drip off while frying the rest of the donuts.
Combine the cinnamon and sugar mixture together in a small bowl, and dip each donut in it as soon as it’s cool enough to handle. It helps if the donuts are still a little warm so the cinnamon and sugar will stick.

Check the oil temperature between each batch of donuts making sure it doesn’t drop below 350 degrees and go above 375 degrees. Adjust the heat as necessary.
Continue frying until all donuts are done (see video). The excess oil can be saved for frying other things or for use in cooking.
Fill The Donuts
Place cooled apple pie filling into a cake decorator or piping bag fitted with a large tip.
Pipe the apple pie filling into the center of each donut, leaving a little bit of filling peaking out of each donut.

A perfect way to enjoy these is to pair them with a delicious cup of apple cider or hot chocolate with marshmallows. These are one of my favorite homemade donut recipes and are the ultimate fall treat.
Store leftovers in an airtight container on the counter for a couple of days (I bet they’ll never last that long). These donuts can also be frozen before adding the toppings for up to three months.

Tips
- To gain all of the health benefits from making these with long-fermented sourdough, be sure to allow the donuts to bulk ferment at room temperature overnight. This will ensure that most of the phytic acid and gluten in the flour are consumed by the sourdough starter making these much easier to digest especially if you are gluten intolerant.
- I recommend mixing these donuts in a stand mixer (Bosch mixers are my favorite because they last forever). I always just add the ingredients to the mixer, and turn it on and let it mix for at least 10 minutes. Sometimes it will seem to be too wet of a dough in the beginning, but by the end of the 10 minutes of mixing, the gluten has developed and the dough comes together beautifully.
- It is perfectly safe to add the eggs to this dough and still allow the dough to bulk ferment at room temperature overnight because the good active bacteria in the sourdough starter will prevent any bad bacteria from forming on the eggs.
- You can make these with either active sourdough starter or cold sourdough discard. The donuts may not appear to rise much overnight if you use discard, but they will still puff up beautifully when you put them in the hot oil.
- Be sure your oil or tallow stays between 350 and 375 degrees during the entire time you’re frying the donuts. If the oil falls under 350 degrees, the donuts can get greasy, and if it’s hotter than 375 degrees the donuts can get too crispy too quickly. I use a simple thermometer and adjust the temperature of my pot as needed (see video below).
- Be sure to cover the donuts with another baking sheet turned upside down when allowing to rise overnight. This locks in the moisture and allows them to rise without drying out.
- You can use fresh apples to make your apple pie filling. I used my canned apples, you can find a link to that here.
- A fun way to enjoy these is by adding whipped topping or vanilla ice cream on top of the doughnuts. This makes them more like apple pie, and who doesn’t like a good apple pie?!
FAQ
More Recipes Like This

Sourdough Apple Pie Donuts – Fried In Beef Tallow
Equipment
- 1 measuring cups and spoons
- 1 Rolling Pin
- 1 Biscuit cutter (a wide mouth jar will also work for cutting out the donuts)
- 4 Baking Sheets Two for laying the donuts on to rise overnight, and two for covering them up to seal in the moisture while still allowing the donuts to rise.
- 1 two for laying the donuts on to rise overnight, and two for covering them up to seal in the moisture while still allowing the donuts to rise.
- 1 Baking racks (for draining the donuts after frying)
- 1 Metal tongs
- 1 Dutch oven or deep heavy bottom pot
- 1 Digital thermometer
- 1 Cake decorator or piping bag for filling the apple pie donuts
Ingredients
Dough Ingredients
- 2 cups Apple cider
- 3/4 cup Sugar
- 2 tsp Salt
- 1 tsp Vanilla extract
- 1/2 cup Melted butter
- 1 tsp Cinnamon
- 1 cup Sourdough starter
- 2 Eggs
- 7 cups Flour
Filling Ingredients
- 6 cups Apples, peeled and diced
- 1/2 cup Butter
- 1 1/2 cups Brown sugar
- 1 tsp Cinnamon
- 1/4 tsp Salt
- 1/4 cup Water
- 1/4 cup Cornstarch
- 1/2 cup Butter (for spreading on the dough)
Instructions
- In the bowl of a stand mixer fitted with the dough hook attachment, add first seven dough ingredients. Mix on low speed until combined.
- While the mixer is running, add flour one cup at a time.
- Turn mixer onto medium-low speed and allow it to mix for at least 10 minutes. You want the gluten in the dough to be developed enough that you can pull the dough up and get it thin enough to see through it without it tearing. This is sometimes called windowpane test. (See video below)
- On a lightly floured surface, roll dough out until it is ½” thick.
- Using biscuit cutters, or a wide mouth jar lid and a juice lid, cut out donuts. You can cut them all into donut holes using the juice lid if you prefer. If you want to make any jam or cream filled donuts, you’ll want to cut them out without any holes in them.
- Layer the donuts on two parchment-lined baking sheets as you cut them out. You will have to re-roll your dough at least once to get them all cut out and use up all your dough.
- Cover the cookie sheets with the other two cookie sheets to help seal in the moisture. This will allow the donuts to rise and proof overnight, without them drying out.
- Allow the donut dough to rise at room temperature overnight or 8-12 hours.
Make the apple pie filling:
- In a large cast-iron skillet, combine the apples, 1/2 cup butter, brown sugar, cinnamon and salt.
- Saute over medium heat until apples are tender.
- In a small jar, combine the water and the cornstarch and mix well.
- Add to the apple mixture and cook until bubbly to thicken slightly.
- Allow the filling to cool for at least 30 minutes. In a large cast-iron skillet, combine the apples, 1/2 cup butter, brown sugar, cinnamon and salt.
- Saute over medium heat until apples are tender.
- In a small jar, combine the water and the cornstarch and mix well.
- Add to the apple mixture and cook until bubbly to thicken slightly.
- Allow the filling to cool for at least 30 minutes before putting in the donuts.
- In the morning, heat 3-4” of beef tallow or oil in a 6-quart dutch oven or similar-sized heavy-bottom pan over medium heat. Heat until the oil is close to 375 degrees. Keep in mind that your oil will cool off once you add the first round of donuts, so it’s best if the oil is on the hotter side.
- Carefully drop 3-4 donuts in the hot tallow or oil. There should be enough oil in the pot that the donuts do not reach the bottom. These are deep-fat fried donuts, so the oil has to be deep enough that they will float. Let them fry on one side just until that side starts to turn a golden brown. This usually takes about a minute.
- Using metal tongs or a slotted spoon, flip the donuts over and fry on the other side just until brown. Don’t fry them too long, or they will get extra crispy and not be quite as good.
- Remove the donuts from the tallow and place on a baking rack that is on a baking sheet. Allow the oil to drip off while frying the rest of the donuts.
- Combine the cinnamon and sugar mixture together in a small bowl, and dip each donut in it as soon as it's cool enough to handle. It helps if the donuts are still a little warm so the cinnamon and sugar will stick.
- Check the oil temperature between each batch of donuts making sure it doesn’t drop below 350 degrees and go above 375 degrees. Adjust the heat as necessary.
- Continue frying until all donuts are done (see video). The excess oil can be saved for frying other things or for use in cooking.
- Place cooled apple pie filling into a cake decorator or piping bag fitted with a large tip.
- Pipe the apple pie filling into the center of each donut, leaving a little bit of filling peaking out of each donut.
- A perfect way to enjoy these is to pair them with a delicious cup of apple cider or hot chocolate with marshmallows. These are one of my favorite homemade donut recipes and are the ultimate fall treat.
- Store leftovers in an airtight container on the counter for a couple of days (I bet they’ll never last that long). These donuts can also be frozen before adding the toppings for up to three months.




I’m definitely gonna try this
I hope you love them as much as we do!