Sourdough apple fritters are one of those cozy, kitchen-magic recipes that deliver comfort with a crunch. This article walks you through how to make irresistibly crisp fritters using sourdough discard yes, that tangy gold from your jar! Along the way, you’ll learn how to avoid common fritter mistakes, get them crispy every time, and decide whether to fry or bake. Let’s dive into this lightly spiced, apple-packed delight.
Table of Contents
Table of Contents

Sourdough Apple Fritters
- Total Time: 25 minutes
- Yield: 10–12 fritters 1x
- Diet: Vegetarian
Description
These sourdough apple fritters are crisp on the outside, soft and apple-packed inside, and infused with the signature tang of sourdough discard. A perfect fall treat you can fry or bake in under 30 minutes.
Ingredients
1 cup all-purpose flour
½ cup sourdough discard (unfed is fine!)
1 egg
¼ cup milk
2 tbsp sugar
1 tsp baking powder
½ tsp cinnamon
Pinch of salt
1 cup chopped fresh apple (peeled if preferred)
Optional: Cinnamon sugar
Optional: Powdered sugar glaze (½ cup powdered sugar + splash of milk + drop of vanilla)
Instructions
1. In a mixing bowl, whisk together egg, milk, sugar, and sourdough discard.
2. Stir in flour, baking powder, cinnamon, and salt until just combined.
3. Fold in chopped apple pieces.
4. To Fry: Heat oil in a deep skillet over medium heat. Drop batter by spoonfuls and fry 2–3 minutes per side until golden brown. Drain on a wire rack.
5. To Bake: Scoop batter onto a lined baking sheet and bake at 375°F (190°C) for 12–15 minutes until puffed and lightly golden.
6. While warm, toss in cinnamon sugar or drizzle with glaze.
Notes
For best results, use tart apples like Granny Smith for contrast.
Don’t overmix the batter—keep it light for fluffier fritters.
Use a wire rack to drain after frying to keep them crispy.
Let fritters cool slightly before glazing to avoid sogginess.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: Sourdough Discard Recipes
- Method: Frying, Baking
- Cuisine: American
Nutrition
- Serving Size: 1 fritter
- Calories: 145
- Sugar: 9g
- Sodium: 85mg
- Fat: 6g
- Saturated Fat: 1g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 21g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 18mg
Keywords: sourdough apple fritters, sourdough discard, fall baking, apple fritters recipe
A Sourdough Fritter Memory (and How This Recipe Was Born)
A fall morning and a cast-iron skillet
There’s something about early fall in Indiana the kind where the air smells like leaves and apples. That’s exactly the morning I made my first batch of sourdough apple fritters. I had a bowl of discard, some tart Granny Smiths, and a curious craving for something both nostalgic and a little wild. My mom used to make a version with Bisquick, but I wondered could sourdough deepen the flavor?
What came out of the pan that morning were golden pillows of cinnamon-laced apple bits wrapped in tangy batter. Crisp outside, tender inside. And as I dusted the warm fritters with cinnamon sugar, I knew: this one was a keeper.

These sourdough apple fritters have since become a favorite in my kitchen simple enough for a weekend treat, but special enough to bring out during holidays. And because they use discard, they’re a delicious way to reduce kitchen waste while making something unforgettable.
Why sourdough discard works magic here
The tang of sourdough discard doesn’t just add flavor it transforms these fritters into something more complex than your average fried dough. Whether you fry them until crisp or opt for the lighter baked version, the discard contributes tenderness and character that you just can’t get from plain batter.
I’ve played around with discard in other treats like sourdough discard cinnamon roll cake and sourdough snickerdoodle cookies, but these fritters remain one of the simplest and most satisfying uses.
They’re rustic, a little messy, and absolutely perfect. Whether glazed or sugared, eaten hot or room temp, they’re bound to disappear fast.
Fritter Fundamentals Crispy Secrets & Common Mistakes
Why apple fritters flop (and how to fix them)
Apple fritters are deceptively simple flour, apples, and a quick fry but they can go wrong fast if you’re not careful. The most common mistake? Overmixing the batter. Stir it just enough to combine. Once the flour and discard come together, put the spoon down. Overmixing leads to dense fritters, not the soft, airy bites you’re craving.
Another classic fritter fail is using apples that are too soft. Stick with firm, tart apples like Granny Smith. Their structure holds up during cooking, and the tang balances the sweetness.
Temperature is another culprit. If your oil is too cold, the fritters absorb too much and turn greasy. Too hot, and the outside burns before the inside cooks. Aim for a steady 350°F (175°C). I use the same oil temp tricks I’ve learned from testing sourdough discard pretzel bites those need even heat for crisp outsides and chewy centers.
And finally, don’t crowd the pan. Frying too many at once drops the oil temp and creates steam instead of crispness.
How to keep your fritters crisp (even when glazed)
If you’re like me, you want that first bite to crunch a little before giving way to warm, apple-laced fluff. To get that perfect exterior, use a thicker batter. Too much milk and you’ll end up with soggy pancake fritters. The sourdough discard adds natural structure and flavor, but balance is key.
Drain the fritters on a wire rack not paper towels so the underside doesn’t steam. If you’re baking them instead (yes, that’s an option!), crank the oven to 375°F and bake until golden. You won’t get deep-fried crunch, but they’ll be tender and lightly crisp, similar to the finish on baked sourdough discard donuts.
A final crisp tip? Don’t glaze too soon. Let fritters cool a few minutes before dunking in your powdered sugar glaze or tossing in cinnamon sugar. That way, they stay snappy outside and pillowy inside.
Baking vs. Frying Which Apple Fritter Method Wins?
How long do apple fritters take to make?
Whether you fry or bake, these sourdough apple fritters come together surprisingly fast. Once your apples are chopped and your batter is mixed which takes about 10 minutes you can be pulling golden fritters from oil or oven in under 20 minutes.
Frying yields the crispest results, but it does add cleanup time. A deep skillet and a bit of oil monitoring are all you need, though, especially if you’re used to stovetop recipes like sourdough discard apple muffins or pancakes.
If you’re baking, just scoop the batter onto a lined baking sheet and bake at 375°F for 12–15 minutes. No splatter. Less fuss. The trade-off? A softer exterior but still delicious.
Start to finish, you’re looking at:
- Prep time: 10 minutes
- Cook time: 12–15 minutes (baked) or 5–6 minutes (fried in batches)
- Total time: About 25 minutes
The texture showdown: baked vs. fried
Let’s be honest: nothing beats the deep golden crunch of a fried apple fritter. The edges crisp up beautifully, and the inside stays soft and custardy from the apple’s moisture and the tangy discard.
But don’t write off baking. If you’re after a lighter bite or cooking with kids, baked fritters offer a gentler texture with fewer messes. I often bake a batch alongside a fried one so everyone can choose. It’s a strategy that works well for my other fall favorites like pumpkin sourdough bread with pecans the kind of recipe where texture really matters.
Whether you bake or fry, the sourdough discard ensures rich flavor and light tang that sets these apart from ordinary batter-based fritters.
Storing & Serving Sourdough Apple Fritters the Right Way
Does apple fritter bread need to be refrigerated?
Here’s the short answer: not right away, but it depends on how long you plan to store them.
If you’re eating your sourdough apple fritters within a day (and honestly, you probably will), you can keep them covered on the counter. But if you’ve made a big batch or if it’s humid pop them in the fridge after 24 hours to prevent spoilage. Apples release moisture, and the sourdough discard base holds onto it, which can soften the fritters over time.
To re-crisp, a quick pass through a 350°F oven or air fryer works wonders. Avoid microwaving unless you don’t mind them soft.
For longer storage, freeze them unglazed, then reheat and finish with glaze or cinnamon sugar just before serving. That’s my go-to method when prepping ahead for brunch or gifting sweet fall treats.
For reference, these fritters keep just as well as sourdough pumpkin whoopie pies and freeze even better than sourdough discard cinnamon sugar twists, which I often make in bulk.
Final tip: glaze or sugar choose your finish
These sourdough apple fritters are delicious on their own, but they shine even more with a little love on top. For old-school fair vibes, toss them in cinnamon sugar while warm. If you want bakery-style polish, whisk together powdered sugar, a splash of milk, and a drop of vanilla. Drizzle or dip it’s your call.
Either finish gives contrast to the tangy, slightly chewy crumb and elevates the whole experience.
FAQs
What are common fritter mistakes?
Overmixing the batter, using soft apples, incorrect oil temperature, and crowding the pan can all lead to soggy, greasy fritters. Use firm apples, test oil heat, and mix batter gently.
Why are my apple fritters not crispy?
Fritters lose crispness if fried at low temperatures or glazed too soon. Drain them on a rack, avoid overcrowding, and wait a few minutes before glazing.
How long do apple fritters take to make?
Prep time is about 10 minutes, cook time 12–15 minutes baked or 5–6 minutes fried. Total: around 25 minutes.
Does apple fritter bread need to be refrigerated?
If eating within a day, store covered at room temp. For longer storage, refrigerate or freeze unglazed fritters and reheat when ready to serve.
Let’s Bake Together
These sourdough apple fritters combine everything I love: warm spices, juicy apples, and the unmistakable tang of sourdough discard. They’re simple, satisfying, and a sweet way to honor fall’s flavors.