Treats

Oven-Baked Protein Donuts (No Frying!)

Protein Donuts Baked in Oven

When I first began meal-prepping for clients looking to increase protein intake without sacrificing treats, donuts seemed impossible. Traditional donuts are fried, heavy with sugar, and leave most people feeling sluggish instead of energized.

Over the years of recipe development in my professional kitchens, I created these oven-baked protein donuts as a healthier alternative that still feels like a bakery indulgence.

These donuts are fluffy, tender, and lightly sweetened, with the added benefit of protein powder for lasting energy. They bake in under 15 minutes and make the kitchen smell like a donut shop without the mess of frying oil.

Whether I prepare them for my athletes, busy parents, or kids’ lunchboxes, they remain one of my most requested recipes. Today, I will share how to master these guilt-free donuts with confidence.

High Protein Donuts Recipe

Recipe for Oven-Baked Protein Donuts

These oven-baked protein donuts deliver fluffy, lightly sweetened treats packed with protein to keep you full and energized. Perfect for quick breakfasts, post-workout snacks, or healthy desserts that feel like bakery indulgence without the frying oil.
Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Course Breakfast, Snack
Cuisine American
Servings 8 donuts
Calories 180 kcal

Equipment

  • Donut pan (nonstick or silicone)
  • Mixing bowls (1 large, 1 medium)
  • Whisk
  • Measuring cups and spoons
  • Piping bag or zip-top bag (optional but helpful for filling the donut cavities)
  • Wire cooling rack
  • Cooking spray or oil (for greasing the pan)

Ingredients
  

  • 1 cup all-purpose flour
  • 1/2 cup vanilla protein powder
  • 1/3 cup granulated sugar or coconut sugar
  • 1 teaspoon baking powder
  • 1/4 teaspoon salt
  • 2/3 cup almond milk or any milk of choice
  • 2 eggs
  • 1 teaspoon vanilla extract
  • 2 tablespoons melted coconut oil or vegetable oil

Instructions
 

  • Preheat oven to 350°F (175°C). Lightly grease a donut pan with cooking spray or coconut oil.
  • In a large bowl, whisk together flour, protein powder, sugar, baking powder, and salt.
  • In another bowl, whisk almond milk, eggs, vanilla extract, and melted coconut oil until combined.
  • Pour the wet ingredients into the dry ingredients and mix until just combined, avoiding overmixing.
  • Spoon or pipe the batter evenly into the prepared donut pan, filling each cavity about 3/4 full.
  • Bake for 12-15 minutes or until donuts are lightly golden and spring back when touched.
  • Cool in the pan for 5 minutes, then transfer to a wire rack to cool completely before glazing or serving.

Video

Notes

  • Protein Powder Matters: Whey isolate or baking-friendly blends yield the best texture. If using plant-based powder, the batter may be thicker—add 1 tbsp extra almond milk.
  • Avoid Overmixing: Protein powder soaks up moisture fast, and overmixing can make donuts tough. Stir just until combined.
  • Use a Piping Bag: For cleaner filling and even donuts, pipe the batter into the pan rather than spooning.
  • Timing Is Key: Check for doneness at 12 minutes. Overbaking can dry out the donuts.
  • Let Them Cool: Warm donuts will melt any glaze or toppings. Wait until completely cooled for best results.
Keyword Donuts, Healthy Snacks, Protein Snacks

Why Choose Oven-Baked Protein Donuts?

Close-up of protein donuts on a cooling rack, golden brown and fluffy, a healthier high-protein snack option
Protein donuts baked without oil give you quick carbs for energy and protein for recovery, staying soft and satisfying longer than typical bars

Protein donuts bridge the gap between sweet treats and functional snacks. Many people avoid donuts due to their deep-fried preparation, excessive oil absorption, and lack of nutritional value.

Baking removes the oil factor entirely, and adding protein powder transforms them into a snack that supports your fitness or wellness goals.

I often teach clients to enjoy these donuts after a workout, as they provide quick carbohydrates for energy replenishment alongside protein for muscle recovery.

Unlike dry protein bars, these donuts stay soft for days and satisfy that sweet craving while keeping you full longer.

Creating the Best Baked Protein Donut

Several years ago, I catered a brunch event for a local running club. One of the runners asked if I could create a “donut with protein that did not taste like cardboard.” I accepted the challenge.

After five test batches, adjusting flour-to-protein ratios, sweetness levels, and bake times, I produced a donut with a light crumb and subtle vanilla sweetness, topped with melted dark chocolate.

At the event, the tray emptied within minutes. Runners approached me for the recipe, saying it was the first time they felt good eating a donut before a long run.

That success cemented these oven-baked protein donuts into my permanent menu and made me realize how small recipe adjustments can empower healthier lifestyles without losing joy.

Ingredient Swap Ideas

Protein donut ingredient swaps like milk, cocoa, protein powder, and sugar substitute on a wooden counter
Customize protein donuts with easy swaps—use oat or soy milk, cocoa powder, or sugar-free sweeteners for a healthier twist

No almond milk? Use any milk you have on hand, including oat or soy milk, for a dairy-free version. Replace coconut oil with vegetable oil or melted butter for a richer flavor. If you prefer chocolate donuts, swap half of the flour with cocoa powder.

For a sugar-free option, use granulated monk fruit sweetener or erythritol in place of sugar. If you want to boost protein even further, replace 1/4 cup of flour with extra protein powder, adding an extra tablespoon of milk to balance moisture.

Kid-Friendly Twist

Kids love these donuts with simple chocolate glaze and sprinkles. When I bake them for my nieces and nephews, I whisk 1/2 cup powdered sugar with 1-2 tablespoons of milk for a quick glaze, then let them decorate with rainbow sprinkles.

For extra nutrition, I sometimes mix in mini dark chocolate chips before baking or top with melted peanut butter and banana slices. Watching them enjoy these donuts makes me grateful for recipes that keep both taste and health in balance.

Uses Beyond Breakfast

Healthy breakfast option
Perfect for meal prep, quick sandwiches, or as a healthy dessert option

Protein donuts are versatile. I often pack them in meal prep boxes as a midday snack, spread them with almond butter and chia jam for a quick breakfast sandwich, or crumble them into yogurt parfaits with berries for dessert.

Some clients use them as pre-workout fuel, while others enjoy them as a healthier treat during coffee breaks. Their portability, balanced nutrition, and bakery-style presentation make them ideal for busy schedules.

FAQ

Can I freeze protein donuts?
Yes. Let them cool completely, then store in a sealed freezer bag for up to two months. Reheat briefly in the microwave before eating.

Do they taste like traditional donuts?
They are similar in sweetness and softness, but lighter since they are baked without frying oil. The protein powder adds a mild flavor, depending on the brand used.

How can I make them gluten-free?
Use a gluten-free all-purpose flour blend and ensure your protein powder is certified gluten-free.

Can I make them vegan?
Yes. Replace eggs with flax eggs (1 tablespoon ground flaxseed + 3 tablespoons water per egg) and use plant-based protein powder.

Mastering these oven-baked protein donuts has transformed how I view treats in my kitchen. They prove that with the right recipe, a balance between flavor, health, and satisfaction is always achievable.

As an experienced cook, I value recipes that fit seamlessly into everyday life without fuss or guilt. Try baking these donuts for your next breakfast prep or as a sweet, protein-rich snack. You may find that donuts finally become a guilt-free staple in your weekly routine.