Meet your new morning obsession: Healthy Peanut Butter Greek Yogurt Breakfast Blondies! This recipe is a game-changer for anyone who wants a wholesome breakfast on the go, without sacrificing flavor or satisfaction. Creamy peanut butter mingles with tangy Greek yogurt, sweetened gently by honey or maple syrup, while a touch of cinnamon and vanilla brings everything together. Whether you enjoy them warm out of the oven or chilled from the fridge, these blondies transform classic morning flavors into a soft, protein-packed bar that’s as nourishing as it is delicious.

Ingredients You’ll Need
One of the best things about these Healthy Peanut Butter Greek Yogurt Breakfast Blondies is how the simple ingredient list comes together to make something truly special. Every component has a purpose: some add richness, others tender texture, and a few sprinkle in flavor that wakes up your tastebuds!
- Natural peanut butter: Use creamy peanut butter for smooth bars and nutty flavor; look for “natural” with just peanuts and salt on the label.
- Plain Greek yogurt: Greek yogurt lends protein, moisture, and a lovely tang that balances the sweetness.
- Honey or maple syrup: Either sweetener works here, bringing just enough sticky sweetness to hold the blondies together.
- Large egg: Adds structure, binding, and that classic blondie crumb.
- Vanilla extract: This elevates all the other flavors—don’t skip it!
- Baking soda: Just a little gives these bars the ideal lift and softness.
- Salt: A pinch brightens and balances; don’t leave it out or your blondies will taste flat.
- Oat flour: Oat flour makes the blondies tender and gluten-free if you use certified gluten-free oats—plus, it adds subtle heartiness.
- Cinnamon: Just enough to bring warmth without overpowering the star flavors.
- Dark chocolate chips or chopped nuts (optional): For some crunch or luscious chocolate pockets, add these at the end—totally irresistible.
How to Make Healthy Peanut Butter Greek Yogurt Breakfast Blondies
Step 1: Preheat and Prepare the Pan
Begin by preheating your oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper, letting the edges overhang for easy lifting. This step keeps clean-up a breeze and makes sure every blondie comes out perfectly intact.
Step 2: Mix Wet Ingredients
In a large bowl, combine the peanut butter, Greek yogurt, honey (or maple syrup), egg, and vanilla extract. Whisk until the mixture looks creamy and cohesive. This blend is the foundation for the chewy, moist texture that sets these Healthy Peanut Butter Greek Yogurt Breakfast Blondies apart.
Step 3: Add Dry Ingredients
Sprinkle in the baking soda, salt, oat flour, and cinnamon. Gently stir the mixture until no streaks of flour remain. The oat flour will quickly absorb the wet ingredients and help the blondies hold together beautifully.
Step 4: Fold in Optional Mix-Ins
If you’re going for a little indulgence or crunch, carefully fold in the dark chocolate chips or chopped nuts. This is optional but highly recommended—you’ll love the way chocolate or nuts melt and mingle with every bite.
Step 5: Bake
Scrape the batter into your prepared pan and spread it into an even layer, making sure to reach the corners. Slide it into the oven and bake for 18 to 22 minutes, or until the center is just set and a toothpick inserted comes out mostly clean. The edges should be golden but not dry.
Step 6: Cool and Slice
Patience pays off! Let the blondies cool completely in the pan before lifting them out using the parchment overhang. Slice into 9 squares and enjoy! Cooling helps them set and creates that perfect, soft-yet-structured blondie texture.
How to Serve Healthy Peanut Butter Greek Yogurt Breakfast Blondies

Garnishes
A sprinkle of flaky sea salt on top brings out the peanut butter flavor even more. You might also drizzle a little extra honey or a thin swirl of warm peanut butter across the top just before serving for an extra-special bite.
Side Dishes
Pair your blondie with a tall glass of cold milk or a steaming mug of coffee for the ultimate breakfast combo. Fresh berries or apple slices on the side add color, crunch, and a burst of freshness to your plate.
Creative Ways to Present
Try slicing the Healthy Peanut Butter Greek Yogurt Breakfast Blondies into bite-sized cubes and serving them on a brunch platter, or layer slices with Greek yogurt and berries in a parfait for a fun twist on a breakfast trifle.
Make Ahead and Storage
Storing Leftovers
Keep any leftover blondies in an airtight container in the fridge. They’ll remain fresh and moist for up to five days, making them perfect for busy mornings or healthy snacking all week long.
Freezing
To freeze, wrap individual blondie bars tightly in plastic wrap and place them in a zip-top freezer bag. They’ll stay delicious for up to three months—simply thaw overnight in the refrigerator for a grab-and-go breakfast.
Reheating
Prefer your blondie warm? Just pop a square in the microwave for 10–15 seconds, and enjoy that freshly baked feel any day of the week. The chocolate gets melty again, and the peanut butter aroma is irresistible.
FAQs
Can I use a different nut butter instead of peanut butter?
Absolutely! Almond butter, cashew butter, or even sunflower seed butter all work beautifully. Each one brings its own character, so feel free to experiment according to preference or allergies.
Are Healthy Peanut Butter Greek Yogurt Breakfast Blondies gluten-free?
Yes, as long as you use certified gluten-free oat flour, this recipe is naturally gluten-free. Always check your labels if you have a gluten sensitivity.
Can I make these blondies vegan?
To make them vegan, use a dairy-free yogurt and a flax egg (1 tablespoon ground flaxseed mixed with 3 tablespoons water). Replace honey with maple syrup. The texture may be a little different, but they’re still delicious!
How sweet are these blondies?
These are mildly sweet—perfect for breakfast or as a healthy snack. If you like things sweeter, you can add a couple of extra tablespoons of honey or maple syrup, or toss in a few more chocolate chips.
Can I double the recipe for a crowd?
Doubling is a breeze! Just use a 9×13-inch pan, and add a few extra minutes to the baking time. Watch carefully for doneness; the edges should be set and the center slightly soft.
Final Thoughts
If you love starting your day with something hearty, satisfying, and just a little bit indulgent, you absolutely have to try these Healthy Peanut Butter Greek Yogurt Breakfast Blondies. They’re endlessly adaptable, so full of flavor, and come together in a snap. Whip up a batch, and let every morning feel a little more special!
Print
Healthy Peanut Butter Greek Yogurt Breakfast Blondies Recipe
- Total Time: 30 minutes
- Yield: 9 blondies 1x
- Diet: Vegetarian
Description
These Healthy Peanut Butter Greek Yogurt Breakfast Blondies are a nutritious and delicious treat that is perfect for breakfast or as a healthy snack. Made with wholesome ingredients like peanut butter, Greek yogurt, and oat flour, these blondies are high in protein and gluten-free. Indulge guilt-free with these easy-to-make and satisfying blondies!
Ingredients
For the Blondies:
- 1 cup natural peanut butter
- ½ cup plain Greek yogurt
- ⅓ cup honey or maple syrup
- 1 large egg
- 1 teaspoon vanilla extract
- ½ teaspoon baking soda
- ¼ teaspoon salt
- ½ cup oat flour
- ½ teaspoon cinnamon
- ¼ cup dark chocolate chips or chopped nuts (optional)
Instructions
- Preheat the oven: Preheat the oven to 350°F (175°C) and line an 8×8-inch baking pan with parchment paper.
- Mix wet ingredients: In a large bowl, combine peanut butter, Greek yogurt, honey (or maple syrup), egg, and vanilla extract until smooth.
- Add dry ingredients: Stir in baking soda, salt, oat flour, and cinnamon until well combined. Fold in chocolate chips or nuts if using.
- Bake: Pour the batter into the prepared pan, spread evenly, and bake for 18–22 minutes until set.
- Cool and slice: Allow the blondies to cool completely before slicing into squares.
Notes
- Store blondies in an airtight container in the fridge for up to 5 days.
- These blondies are naturally gluten-free if made with certified gluten-free oat flour.
- Perfect for a quick breakfast or as a nutritious snack on the go.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 blondie
- Calories: 210
- Sugar: 10 g
- Sodium: 120 mg
- Fat: 13 g
- Saturated Fat: 3 g
- Unsaturated Fat: 9 g
- Trans Fat: 0 g
- Carbohydrates: 16 g
- Fiber: 2 g
- Protein: 7 g
- Cholesterol: 20 mg