Applesauce Cake Donuts Recipe: Warm Spiced Bites with Buttery Streusel Crunch

This applesauce cake donut recipe transforms humble applesauce into fluffy, spiced donuts with a buttery streusel crunch—no yeast required. 💛 The secret lies in blending applesauce with cake batter for a tender crumb, while a cinnamon-sugar topping adds irresistible texture.

I developed this after craving something lighter than traditional fried donuts but still packed with warm, comforting flavors.

The beauty of this recipe is its versatility—you can bake them for a healthier option or fry for classic richness. The applesauce keeps them moist without needing extra fat, while the streusel topping adds a satisfying crunch that disappears with every bite.

Perfect for breakfast, dessert, or a cozy snack, these donuts deliver restaurant-quality results with simple pantry staples.

What sets these apart is the balance of textures: a soft, cake-like interior with crispy, caramelized edges from the streusel. The warm spices—cinnamon, nutmeg, and vanilla—create an aromatic experience that makes them feel like a hug in donut form.

Whether you glaze them or serve them plain, they’re guaranteed to disappear fast.

Pair with coffee for breakfast or a glass of milk for dessert—these donuts shine in any setting. The recipe scales easily, so double the batch for gatherings. Ready in under an hour, they’re the ideal project for when you want something homemade but don’t have time to fuss.

Ingredients for applesauce cake donut

Pantry staples meet cozy baking magic—just 15 ingredients for fluffy, spiced donuts.

The applesauce is the game-changer here—Mott's unsweetened is my go-to for that perfect balance of moisture without sweetness. Grab King Arthur flour if you can, but any quality all-purpose works. For the streusel, Bob's Red Mill rolled oats give that perfect crunch, but don't stress if you've only got quick oats. The butter matters too—Plugrá or Land O'Lakes are reliable, but if it's salted, reduce your added salt by a pinch. Room temperature eggs and milk blend smoother, so take them out 30 minutes before mixing.

No applesauce? Unsweetened pumpkin puree works in a pinch (same amount), though the flavor shifts slightly. Short on oats? Crushed graham crackers or cornflakes add crunch too. The cinnamon-sugar topping can be swapped for powdered sugar + cardamom if you're feeling fancy. For frying, vegetable or canola oil is best—avoid olive oil, it burns too easily. If baking, line your pan with parchment for easy removal. And trust me, freshly grated nutmeg tastes worlds better than pre-ground.

Streusel topping keeps best in the fridge for 3 days if stored in an airtight container. The donuts? 2 days refrigerated or 3 months frozen—just thaw at room temp before reheating. For freezing, wrap individually in plastic wrap, then toss in a bag. The applesauce batter can be prepped ahead and refrigerated for 24 hours, but don't let it sit too long or it'll get gummy. Double the batch—these disappear faster than you can say 'streusel crunch.'

Step-by-step instructions for applesauce cake donuts

Here's how to make these warm, spiced donuts with a perfect buttery crunch—no fancy equipment needed.

In a medium bowl, combine the 1 cup cold unsalted butter (cut into small cubes) with the 0.5 cup brown sugar and 1.5 tsp ground cinnamon. Use a pastry cutter or your fingers to work it until it resembles coarse crumbs with pea-sized butter pieces remaining.

Next, stir in the 0.5 cup old-fashioned rolled oats and 0.25 cup cinnamon sugar mix until fully incorporated. This streusel should be crumbly but still hold together when pressed—if it's too dry, add a pinch more milk. Set aside while you make the dough.

In a large mixing bowl, whisk together the 1 cup unsweetened applesauce, 0.5 cup whole milk, and 2 whole large eggs (at room temperature) until smooth. Add the 1 tbsp pure vanilla extract and mix well. In a separate bowl, sift together the 3 cups all-purpose flour, 1.5 cups granulated sugar, 1.5 tsp baking powder, 0.5 tsp salt, 1.5 tsp ground cinnamon, and 0.5 tsp ground nutmeg.

Here's the thing—don't overmix. Gradually add the dry ingredients to the wet mixture, stirring just until combined. The batter should be thick but pourable, like a very stiff cake batter. If it's too thick, add 1-2 tablespoons milk to loosen it slightly.

Gently fold half of the streusel mixture into the cake batter using a rubber spatula, reserving the rest for later. Heat 0.25 cup vegetable oil in a deep skillet over medium-high heat until it reaches 350°F—use a thermometer for accuracy. If you don't have one, test with a wooden chopstick: it should sizzle and bubble within 10 seconds of touching the oil.

While the oil heats, cover the remaining batter and set it aside. The batter will thicken as it sits—this is normal. Once the oil is ready, carefully drop 2-tablespoon portions of batter into the oil, spacing them about 2 inches apart. They'll puff up immediately, so don't crowd the pan.

Cook each donut for 2-3 minutes per side, turning carefully with a slotted spoon, until they're deep golden brown all over. You'll see little bubbles form on the surface—that's your cue they're almost done. As you fry, keep the remaining batter covered to prevent it from drying out.

Real talk: don't walk away. These donuts burn fast once they're golden. When they're done, transfer them to a paper towel-lined plate to drain excess oil for 1 minute, then immediately roll each one in the remaining streusel mixture, pressing gently to adhere.

Serve the donuts immediately while they're still warm and the streusel is crispy. The center should be moist but not wet—if they feel underdone, return them to the skillet for 30 seconds to finish cooking. For extra crunch, sprinkle more cinnamon sugar mix on top right before serving.

These donuts are best enjoyed fresh out of the oil, with that perfect contrast of warm cake and buttery crunch. Store any leftovers at room temperature for up to 2 hours, but honestly? They won't last that long.

Make-ahead tips for this dish

Batter Prep Ahead

Mix the wet ingredients—applesauce, milk, eggs, and vanilla—in a bowl and refrigerate for up to 24 hours before baking. This step prevents the batter from thickening too much and keeps the donuts moist. I like to cover it tightly with plastic wrap to avoid drying out. Just

Streusel Storage

The streusel topping can be prepped a day in advance and stored in an airtight container at room temperature. It stays fresh for 3 days, making it perfect for batch cooking. When ready to use, simply fold it into the batter fresh—this preserves its crispy texture. For extra convenience, portion the streusel into small containers for easy access. ✨

Frying Prep

Heat your oil to 350°F in a deep skillet before you start frying. I recommend using a thermometer to maintain consistent temperature—fluctuations can cause uneven cooking.

Keep a bowl of cold water nearby to quickly cool the batter bowl if needed, as the heat from the oil can cause the batter to thicken rapidly. 🔥

Freezing Fresh Donuts

For long-term storage, freeze the donuts immediately after rolling in streusel while still warm. Place them in a single layer on a tray, then transfer to a freezer bag once frozen. They’ll keep for 3 months—thaw at room temperature for 15 minutes before reheating.

To refresh, warm in a 350°F oven for 5-7 minutes or air fry at 350°F for 3-4 minutes until crispy again. 💫