Protein Cinnamon Berry Doughnuts

Featured in: Daybreak Buddy Bites

These soft, baked doughnuts combine vanilla protein powder, berries, and a hint of cinnamon for a flavorful balance of nutrition and indulgence. Quick and simple to prepare, the batter features Greek yogurt, applesauce, and just the right amount of sweetness. Fold mixed berries into the mix for pockets of tart fruit and finish with an optional cinnamon sugar topping for warmth and crunch. Enjoy warm or cooled, perfect for breakfast, snacks, or dessert. Vegetarian and high-protein, they’re ideal for post-workout refueling or a guilt-free treat.

Updated on Mon, 27 Oct 2025 14:40:00 GMT
Soft Protein Cinnamon Berry Doughnuts topped with cinnamon sugar, perfect for breakfast treats. Save to Pinterest
Soft Protein Cinnamon Berry Doughnuts topped with cinnamon sugar, perfect for breakfast treats. | buddybiteskitchen.com

Soft, fluffy baked doughnuts packed with juicy berries, a hint of cinnamon, and boosted with protein for a nutritious, guilt-free treat.

I first made these doughnuts seeking a healthier alternative to classic treats, and now they're a regular reward after workouts or family brunches.

Ingredients

  • All-purpose flour: 1 cup (120 g)
  • Vanilla protein powder: 1/2 cup (50 g) (whey or plant-based)
  • Granulated sugar or coconut sugar: 1/2 cup (100 g)
  • Baking powder: 1 tsp
  • Ground cinnamon: 1/2 tsp
  • Baking soda: 1/4 tsp
  • Salt: 1/4 tsp
  • Eggs: 2 large
  • Unsweetened Greek yogurt: 2/3 cup (160 ml)
  • Unsweetened applesauce: 1/4 cup (60 ml)
  • Milk of choice: 1/4 cup (60 ml)
  • Melted coconut oil or unsalted butter: 2 tbsp (30 ml)
  • Vanilla extract: 1 tsp
  • Mixed berries: 3/4 cup (100 g) fresh or frozen (blueberries, raspberries, or strawberries, chopped)
  • Cinnamon sugar topping (optional): 2 tbsp (25 g) granulated sugar, 1/2 tsp ground cinnamon, 1 tbsp (15 g) melted butter (for brushing)

Instructions

Prepare the oven:
Preheat the oven to 350°F (175°C). Lightly grease a nonstick doughnut pan.
Mix dry ingredients:
In a large bowl, whisk together flour, protein powder, sugar, baking powder, cinnamon, baking soda, and salt.
Mix wet ingredients:
In a medium bowl, beat eggs, then add Greek yogurt, applesauce, milk, melted coconut oil, and vanilla extract. Mix until smooth.
Combine and fold in:
Add wet ingredients to dry ingredients and stir gently until just combined. Do not overmix. Carefully fold in the berries.
Fill and bake:
Spoon the batter into the prepared doughnut pan, filling each cavity about 3/4 full. Bake for 12-15 minutes, or until a toothpick inserted comes out clean.
Cool and finish:
Allow doughnuts to cool in the pan for 5 minutes, then transfer to a wire rack.
Optional topping:
For the cinnamon sugar topping, brush warm doughnuts lightly with melted butter, then dip or sprinkle with cinnamon sugar.
Serve:
Serve warm or at room temperature. Store leftovers in an airtight container for up to 2 days.
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| buddybiteskitchen.com

These doughnuts always get rave reviews from my kids, especially when we enjoy them warm out of the oven together on weekends.

Required Tools

Mixing bowls, whisk, measuring cups and spoons, doughnut pan, wire rack, pastry brush (for topping)

Allergen Information

Contains: Eggs, dairy (yogurt, milk, butter), gluten (flour), and possibly nuts if using plant-based protein powder. Always check ingredient labels for allergens.

Nutritional Information

Each doughnut provides about 145 calories, 4 g fat, 20 g carbohydrates, and 7 g protein.

Fluffy baked Protein Cinnamon Berry Doughnuts, bursting with juicy berries and cinnamon flavor. Save to Pinterest
Fluffy baked Protein Cinnamon Berry Doughnuts, bursting with juicy berries and cinnamon flavor. | buddybiteskitchen.com

Bake a batch, snack guilt-free and enjoy every soft bite packed with berries and a touch of cinnamon. Perfect for boosting your protein anytime.

Common Recipe Questions

Can I substitute Greek yogurt with non-dairy yogurt?

Yes, plant-based yogurt works well and keeps these doughnuts dairy-free while maintaining their soft texture.

Is it necessary to thaw frozen berries before adding?

No, you can use frozen berries straight from the freezer. This prevents excess moisture and keeps doughnuts fluffy.

What makes these doughnuts high in protein?

Vanilla protein powder and Greek yogurt add a protein boost, making each doughnut nutritious and satisfying.

Can I avoid the cinnamon sugar topping?

Absolutely. The doughnuts are delicious plain, but the optional topping adds extra sweetness and spice.

What is the recommended storage method?

Cool completely and store in an airtight container at room temperature for up to 2 days for best freshness.

Are these suitable for vegetarians?

Yes, they use eggs and dairy, but no meat or gelatin, making them vegetarian-friendly. Always check protein powder labels.

Protein Cinnamon Berry Doughnuts

Fluffy, cinnamon-spiced doughnuts loaded with juicy berries and protein for a wholesome dessert or snack.

Prep Time
15 minutes
Cook Time
15 minutes
Total Time
30 minutes
Created By Max Buddyfield

Recipe Category Daybreak Buddy Bites

Skill Level Easy

Cuisine Type American

Recipe Yield 8 Number of Servings

Dietary Preferences Suitable for Vegetarians

What You'll Need

Dry Ingredients

01 1 cup all-purpose flour
02 1/2 cup vanilla protein powder (whey or plant-based)
03 1/2 cup granulated sugar or coconut sugar
04 1 teaspoon baking powder
05 1/2 teaspoon ground cinnamon
06 1/4 teaspoon baking soda
07 1/4 teaspoon salt

Wet Ingredients

01 2 large eggs
02 2/3 cup unsweetened Greek yogurt
03 1/4 cup unsweetened applesauce
04 1/4 cup milk of choice
05 2 tablespoons melted coconut oil or unsalted butter
06 1 teaspoon vanilla extract

Berries

01 3/4 cup fresh or frozen mixed berries (blueberries, raspberries, or chopped strawberries)

Cinnamon Sugar Topping (optional)

01 2 tablespoons granulated sugar
02 1/2 teaspoon ground cinnamon
03 1 tablespoon melted butter (for brushing)

Steps to Follow

Step 01

Prepare Doughnut Pan: Preheat oven to 350°F (175°C). Lightly grease a nonstick doughnut pan.

Step 02

Mix Dry Ingredients: In a large bowl, whisk together all-purpose flour, protein powder, granulated sugar, baking powder, ground cinnamon, baking soda, and salt until evenly combined.

Step 03

Combine Wet Ingredients: In a medium bowl, beat eggs. Add Greek yogurt, applesauce, milk, melted coconut oil or butter, and vanilla extract. Mix until smooth and homogeneous.

Step 04

Form Batter: Pour wet mixture over the dry ingredients. Using a spatula or spoon, gently stir until just combined. Avoid overmixing.

Step 05

Fold in Berries: Carefully fold mixed berries into the batter to distribute evenly.

Step 06

Fill Doughnut Pan: Spoon batter into prepared doughnut pan, filling each cavity about three-quarters full.

Step 07

Bake: Bake in preheated oven for 12 to 15 minutes, or until a toothpick inserted into a doughnut comes out clean.

Step 08

Cool Doughnuts: Remove pan from oven and allow doughnuts to cool for 5 minutes. Transfer doughnuts to a wire rack to finish cooling.

Step 09

Apply Cinnamon Sugar Topping (optional): While doughnuts are slightly warm, use a pastry brush to coat each with melted butter, then sprinkle or dip into cinnamon sugar mixture.

Step 10

Serve and Store: Serve warm or at room temperature. Store any leftovers in an airtight container for up to 2 days.

Tools You'll Need

  • Mixing bowls
  • Whisk
  • Measuring cups and spoons
  • Doughnut pan
  • Wire rack
  • Pastry brush

Allergy Warnings

Review each ingredient carefully for allergens. If unsure, consult with a healthcare provider.
  • Contains eggs, dairy (yogurt, milk, butter), gluten (flour), and may contain nuts if using plant-based protein powder. Always review ingredient labels to verify allergen contents.

Nutritional Info (per serving)

These details are for general information only. Always consult a healthcare professional for dietary concerns.
  • Calorie Count: 145
  • Fat Content: 4 grams
  • Carbohydrates: 20 grams
  • Protein Content: 7 grams