Healthy Peanut Butter Greek Yogurt Breakfast Blondies 

On busy mornings, I’m always on the hunt for wholesome, grab-and-go breakfast options that are both satisfying and delicious. That’s how these Healthy Peanut Butter Greek Yogurt Breakfast Blondies came to be! They’re packed with protein, naturally sweetened, and feel just indulgent enough to start your day with a smile. I started making these when my kids were toddlers, and they've remained a favorite in our house ever since.

Soft, chewy, and lightly sweetened with honey or maple syrup, these breakfast blondies are like a warm peanut butter hug in bar form. Whether you enjoy them with your morning coffee, tuck them into lunchboxes, or serve them as a healthy dessert, they’re a comforting and nutritious treat you can feel good about any time of day.

Why You’ll Love Healthy Peanut Butter Greek Yogurt Breakfast Blondies

Nutrient-Packed and Wholesome

• Full of protein from Greek yogurt and peanut butter.
• Naturally sweetened with honey or maple syrup.

Quick and Simple

• One bowl, minimal prep, and ready in under 30 minutes.

Kid-Approved

• Great for picky eaters—tastes like a treat, made with better-for-you ingredients.

Customizable

• Add-ins like nuts, seeds, or dried fruit make it easy to switch things up.

Meal Prep Friendly

• Make a batch at the beginning of the week for quick breakfasts or snacks.

Ingredients You’ll Need

Wet Ingredients

• ½ cup peanut butter – Creamy natural peanut butter works best.
• ⅓ cup Greek yogurt – Plain, full-fat or low-fat for creaminess.
• ¼ cup honey or maple syrup – Natural sweetness with added nutrients.
• 1 large egg – Helps bind the batter together.
• 1 teaspoon vanilla extract – Adds a touch of warmth and flavor.

Dry Ingredients

• 1 cup oat flour – You can buy it or blend rolled oats in a food processor.
• ½ teaspoon baking soda – For light, fluffy texture.
• ¼ teaspoon cinnamon – Optional but adds a cozy flavor.

Optional Add-Ins

• ¼ cup mini chocolate chips – Dark or semi-sweet add a touch of indulgence.

Step-by-Step Instructions

1. Preheat and Prepare

• Preheat your oven to 350°F (175°C).
• Line an 8x8-inch baking dish with parchment paper or lightly grease it.

2. Mix the Wet Ingredients

• In a medium bowl, whisk together the peanut butter, Greek yogurt, honey or maple syrup, egg, and vanilla extract until smooth.

3. Add the Dry Ingredients

• Add the oat flour, baking soda, and cinnamon to the bowl.
• Stir until just combined—don’t overmix.

4. Fold in Add-Ins

• Gently fold in mini chocolate chips or any other add-ins like chopped nuts or raisins.

5. Bake the Blondies

• Spread the batter evenly in the prepared pan.
• Bake for 18–22 minutes, or until the edges are lightly golden and a toothpick inserted in the center comes out clean.
• Let cool completely in the pan before slicing into bars.

Serving and Storage Tips

How to Serve

• Serve slightly warm for a gooey, comforting bite.
• Pair with a smoothie, fruit, or a cup of coffee for a balanced breakfast.
• Pack in lunchboxes for a satisfying midday snack.

Storage

• Store in an airtight container at room temperature for up to 3 days.
• Refrigerate for up to a week—perfect for meal prep.
• Freeze in a single layer, then transfer to a bag or container. Thaw overnight or microwave for 15–20 seconds.

Helpful Notes

Substitution Tips

• Nut-free? Use sunflower seed butter instead of peanut butter.
• No oat flour? Blend rolled oats in a blender until fine.
• Vegan version? Use a flax egg and maple syrup instead of honey.

Add-In Ideas

• Chopped walnuts or almonds
• Unsweetened shredded coconut
• Diced dried fruit like cranberries or dates
• A sprinkle of chia or flaxseeds for extra fiber

Make It a Dessert

• Add a drizzle of melted chocolate or a dollop of whipped cream for a healthier treat.

Frequently Asked Questions

1. Can I use almond butter instead of peanut butter?

Yes! Almond butter works great and adds a slightly different flavor.

2. Is Greek yogurt necessary?

Greek yogurt helps with texture and adds protein, but you could substitute with regular yogurt in a pinch (just reduce the amount slightly).

3. Are these blondies gluten-free?

Yes, as long as your oat flour is certified gluten-free.

4. Can I double the recipe?

Absolutely—use a 9x13-inch pan and increase baking time slightly.

5. Can I skip the chocolate chips?

Yes! They’re optional and the blondies are delicious even without them.

Final Thoughts

These Healthy Peanut Butter Greek Yogurt Breakfast Blondies are everything I want in a weekday breakfast: quick, nourishing, and just a little indulgent. They strike that perfect balance between wholesome and delicious, with enough flexibility to keep things interesting each time you bake a batch. I hope you enjoy them as much as my family does!

If you try this recipe, I’d love to hear how it turned out. Share your creations, leave a comment, or tag your breakfast bars on social media. Happy baking and even happier mornings!