High Protein Blueberry Muffins Under 100 Calories – Light, Satisfying, and Easy

These muffins hit that sweet spot: fluffy, juicy, and surprisingly filling without piling on calories. You get a burst of blueberry in every bite and a real protein boost to keep you going. They’re great for busy mornings, quick snacks, or a pre-workout bite that won’t weigh you down.

The best part? You can make a whole batch in under 30 minutes with simple pantry ingredients. No complicated tricks, just an easy recipe that works.

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High Protein Blueberry Muffins Under 100 Calories - Light, Satisfying, and Easy

Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings: 12 servings

Ingredients
  

  • 1 cup plain nonfat Greek yogurt
  • 1/2 cup unsweetened applesauce
  • 1/3 cup liquid egg whites (or 2 large egg whites)
  • 1 teaspoon vanilla extract
  • 1/3 cup granulated sweetener of choice (sugar, allulose, or erythritol; adjust to taste)
  • 1 cup white whole wheat flour (or a 50/50 mix of all-purpose and whole wheat)
  • 1/2 cup vanilla whey or whey-casein blend protein powder
  • 1 1/2 teaspoons baking powder
  • 1/4 teaspoon baking soda
  • 1/4 teaspoon fine salt
  • 1 cup fresh blueberries (or frozen, unthawed)
  • 1 tablespoon lemon juice (optional, brightens flavor)
  • 1 teaspoon lemon zest (optional, highly recommended)
  • Nonstick spray or 1 tablespoon neutral oil for greasing the pan

Method
 

  1. Preheat and prep: Heat your oven to 350°F (175°C). Line a 12-cup muffin tin with liners or lightly grease with nonstick spray.
  2. Mix wet ingredients: In a medium bowl, whisk the Greek yogurt, applesauce, egg whites, vanilla, and lemon juice until smooth.
  3. Combine dry ingredients: In a large bowl, stir together the flour, protein powder, baking powder, baking soda, salt, sweetener, and lemon zest.
  4. Bring the batter together: Add the wet mixture to the dry ingredients. Stir gently with a spatula until just combined. Do not overmix; a few small lumps are fine.
  5. Fold in blueberries: Toss blueberries with a teaspoon of flour if you want to prevent sinking, then fold them into the batter carefully to avoid streaking.
  6. Portion: Divide the batter evenly among the 12 cups. They will be about two-thirds full.
  7. Bake: Bake for 15–18 minutes, or until the tops are set and a toothpick comes out mostly clean with a few moist crumbs.
  8. Cool: Let muffins cool in the pan for 5 minutes, then transfer to a rack. Cooling helps them set and improves texture.
  9. Enjoy: Serve warm or at room temperature. For a little extra zing, add a light squeeze of lemon over the top just before eating.
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What Makes This Recipe So Good

Close-up detail: freshly baked high-protein blueberry muffins just out of the tin, golden tops with Save
  • High protein, low calorie: Each muffin comes in under 100 calories with a solid dose of protein, so you get more satisfaction for less.
  • Light and tender texture: Greek yogurt, egg whites, and a little applesauce keep the crumb moist without extra fat.
  • No fancy ingredients: Everything is easy to find—no obscure sweeteners or specialty flours required.
  • Meal-prep friendly: Bake once, snack all week.

    They freeze well, too.

  • Customizable: Swap berries, add lemon zest, or change the protein powder flavor to keep it fresh.

Ingredients

  • 1 cup plain nonfat Greek yogurt
  • 1/2 cup unsweetened applesauce
  • 1/3 cup liquid egg whites (or 2 large egg whites)
  • 1 teaspoon vanilla extract
  • 1/3 cup granulated sweetener of choice (sugar, allulose, or erythritol; adjust to taste)
  • 1 cup white whole wheat flour (or a 50/50 mix of all-purpose and whole wheat)
  • 1/2 cup vanilla whey or whey-casein blend protein powder
  • 1 1/2 teaspoons baking powder
  • 1/4 teaspoon baking soda
  • 1/4 teaspoon fine salt
  • 1 cup fresh blueberries (or frozen, unthawed)
  • 1 tablespoon lemon juice (optional, brightens flavor)
  • 1 teaspoon lemon zest (optional, highly recommended)
  • Nonstick spray or 1 tablespoon neutral oil for greasing the pan

Step-by-Step Instructions

Cooking process: overhead shot of muffin batter being portioned into a lined 12-cup muffin tray, batSave
  1. Preheat and prep: Heat your oven to 350°F (175°C). Line a 12-cup muffin tin with liners or lightly grease with nonstick spray.
  2. Mix wet ingredients: In a medium bowl, whisk the Greek yogurt, applesauce, egg whites, vanilla, and lemon juice until smooth.
  3. Combine dry ingredients: In a large bowl, stir together the flour, protein powder, baking powder, baking soda, salt, sweetener, and lemon zest.
  4. Bring the batter together: Add the wet mixture to the dry ingredients. Stir gently with a spatula until just combined. Do not overmix; a few small lumps are fine.
  5. Fold in blueberries: Toss blueberries with a teaspoon of flour if you want to prevent sinking, then fold them into the batter carefully to avoid streaking.
  6. Portion: Divide the batter evenly among the 12 cups.

    They will be about two-thirds full.

  7. Bake: Bake for 15–18 minutes, or until the tops are set and a toothpick comes out mostly clean with a few moist crumbs.
  8. Cool: Let muffins cool in the pan for 5 minutes, then transfer to a rack. Cooling helps them set and improves texture.
  9. Enjoy: Serve warm or at room temperature. For a little extra zing, add a light squeeze of lemon over the top just before eating.

Keeping It Fresh

  • Room temperature: Store in an airtight container for up to 2 days.

    Line the container with a paper towel to absorb moisture.

  • Refrigerator: Keeps well for 4–5 days. Let them come to room temp or warm in the microwave for 10–15 seconds before eating.
  • Freezer: Freeze individually wrapped muffins for up to 2 months. Thaw overnight in the fridge or microwave from frozen in 20-second bursts.
  • Avoid sogginess: Make sure muffins are fully cooled before storing, and crack the lid for the first hour to let residual steam escape.
Final dish presentation: beautifully plated high-protein blueberry muffins stacked on a white ceramiSave

Health Benefits

  • Protein for staying power: The combo of Greek yogurt, egg whites, and protein powder helps curb hunger and supports muscle repair.
  • Fiber-rich whole grains: Using white whole wheat flour adds fiber for better digestion and steadier energy.
  • Antioxidants from blueberries: Blueberries bring vitamins, minerals, and polyphenols that support overall wellness.
  • Lower sugar option: Choosing allulose or erythritol can cut sugar while keeping sweetness and moisture.
  • Calorie-conscious: At under 100 calories per muffin, you can pair one with coffee or yogurt without breaking your daily goals.

What Not to Do

  • Don’t overmix the batter: Overmixing builds too much gluten and can make muffins tough and rubbery, especially with protein powder.
  • Don’t overbake: Dryness happens fast.

    Pull them when the centers spring back lightly to the touch.

  • Don’t pack the flour: Spoon and level your flour. Packed flour leads to dense, dry muffins and throws off the calories.
  • Don’t skip salt: A small pinch sharpens sweetness and rounds out flavor.
  • Don’t add too many blueberries: More than 1 cup can make the batter wet and collapse the crumb.

Alternatives

  • Flour swaps: Use all-purpose flour for a lighter crumb, or oat flour for a heartier texture. If using oat flour, add an extra tablespoon of yogurt if the batter seems dry.
  • Protein powder options: A whey-casein blend bakes best.

    Pure whey works but can dry out slightly; add 1–2 tablespoons extra applesauce if needed. Plant protein can be used, but you may need a splash more liquid to avoid chalkiness.

  • Sweeteners: Use sugar, coconut sugar, allulose, or erythritol. Allulose browns less, so expect paler tops. With erythritol, let muffins fully cool to avoid a cooling aftertaste.
  • Dairy-free: Swap Greek yogurt for a thick, unsweetened coconut or almond yogurt and choose a dairy-free protein powder.

    Texture will be slightly softer.

  • Fruit swaps: Try raspberries, chopped strawberries, or diced peaches. For frozen fruit, don’t thaw—fold in straight from the freezer.
  • Citrus twist: Add 1–2 teaspoons extra lemon zest or a touch of almond extract for a bakery-style aroma.

FAQ

How are these under 100 calories?

A mix of low-fat, high-protein ingredients and careful portioning keeps each muffin under 100 calories. Using nonfat Greek yogurt, egg whites, and a moderate amount of sweetener helps keep the numbers low without sacrificing texture.

Can I make them gluten-free?

Yes.

Use a 1:1 gluten-free baking flour blend and consider adding 1–2 teaspoons of milk or water if the batter seems thick. Let the batter rest 5 minutes to hydrate before baking.

What if I only have chocolate protein powder?

You can still use it. The flavor will shift slightly, but blueberries and chocolate play well together.

Add an extra 1/2 teaspoon vanilla and a pinch of cinnamon to balance.

Do I need muffin liners?

Liners make removal easier, especially with high-protein batters that can stick. If you skip liners, grease each cup well and let the muffins cool before releasing.

Can I add a streusel or glaze?

You can, but it will raise the calories. For a lighter finish, dust with a tiny pinch of powdered sweetener and lemon zest instead.

Why did my muffins sink?

Common causes include overmixing, underbaking, or too many blueberries.

Check your baking powder’s freshness and avoid opening the oven in the first 12 minutes.

How do I get taller muffin tops?

Fill cups slightly higher and start with a hotter oven: 400°F (205°C) for 5 minutes, then reduce to 350°F (175°C) to finish. Watch closely to prevent overbaking.

Can I make mini muffins?

Yes. Bake in a mini muffin tin for 9–11 minutes.

Start checking at 8 minutes—mini muffins dry out faster.

In Conclusion

These High Protein Blueberry Muffins Under 100 Calories deliver on taste, texture, and convenience. They’re easy to make, easy to customize, and easy to stash for the week. Whether you want a quick breakfast or a smart snack, they fit the bill without feeling like a compromise.

Keep a batch on hand, and enjoy a bright, blueberry-studded bite any time you need a boost.

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