PB &J Healthy, Soft Oatmeal Breakfast Bars
If you’re searching for a nutritious and satisfying breakfast option that the whole family will love, look no further than these PB &J Healthy, Soft Oatmeal Breakfast Bars. Bursting with flavor and packed with wholesome ingredients, these bars combine the classic flavors of peanut butter and jelly into a deliciously soft oatmeal treat. They’re great for breakfast on the go, an afternoon snack, or even a sweet dessert. Plus, they’re incredibly easy to make!
Why This Recipe Works

These breakfast bars are not just a treat; they’re a well-rounded meal! The combination of natural creamy peanut butter, oatmeal, and protein powder ensures that you’re starting your day with a healthy dose of fuel. The use of vanilla kefir adds moisture while introducing probiotics, making these bars not only tasty but also gut-friendly. The balance of sweetness from honey and coconut sugar with the tartness of strawberry preserves creates a delightful flavor profile that will keep you coming back for more.
Ingredient Breakdown
- 1 cup natural creamy peanut butter: The star of the show, providing healthy fats and protein.
- 1 tablespoon honey: A natural sweetener that adds flavor and moisture.
- 1/4 cup coconut sugar: A low glycemic sweetener that complements the peanut butter beautifully.
- 1 cup rolled old-fashioned oatmeal: Provides a hearty base, full of fiber and energy.
- 1/2 cup + 2 tablespoons oat flour: Adds structure while keeping the recipe gluten-free if needed.
- 1/4 cup powdered peanut butter: Enhances the peanut flavor without the added fat.
- 1/4 cup vanilla whey protein powder: Boosts the protein content, making these bars more filling.
- 1/2 teaspoon baking soda: Helps the bars rise and achieve a soft texture.
- 1/2 teaspoon baking powder: Works in tandem with baking soda for optimal fluffiness.
- 1/4 teaspoon salt: Balances the sweetness and enhances overall flavor.
- 3/4 cup vanilla kefir: Adds moisture and a slight tang, plus beneficial probiotics.
- 1 egg yolk: Provides richness and binds the ingredients together.
- 1 teaspoon vanilla extract: Infuses the bars with warm, comforting flavor.
- 3/4 cup organic strawberry preserves: The classic “jelly” that brings everything together!
Appliances & Accessories
- Mixing bowls: For combining your ingredients.
- Measuring cups and spoons: Precision is key in baking!
- Baking pan (9×9 or 8×8): Ideal for creating the perfect bar size.
- Spatula: Useful for spreading the mixture evenly in the pan.
- Oven: Preheat to ensure even baking.
PB &J Healthy, Soft Oatmeal Breakfast Bars, Made Easy

Step 1: Preheat the Oven
Start by preheating your oven to 350°F (175°C). This step is crucial for ensuring your bars bake evenly.
Step 2: Prepare Your Baking Pan
Line an 8×8 or 9×9 inch baking pan with parchment paper, leaving a bit of an overhang. This will make it easier to lift the bars out later.
Step 3: Mix the Wet Ingredients
In a large mixing bowl, combine the natural creamy peanut butter, honey, coconut sugar, vanilla kefir, egg yolk, and vanilla extract. Use a spatula or a whisk to mix until smooth and creamy.
Step 4: Combine the Dry Ingredients
In a separate bowl, whisk together the rolled oats, oat flour, powdered peanut butter, whey protein powder, baking soda, baking powder, and salt. Ensure everything is well combined.
Step 5: Combine Wet and Dry Mixtures
Gradually add the dry ingredients to the wet mixture, stirring until just combined. Be careful not to overmix; you want a thick but cohesive batter.
Step 6: Assemble the Bars
Spread half of the oatmeal mixture into the prepared baking pan, pressing it down firmly to create an even layer. Then, spread the organic strawberry preserves over the top of this layer. Afterward, spoon the remaining oatmeal mixture on top and gently press it down again.
Step 7: Bake
Place the pan in the preheated oven and bake for 25-30 minutes or until the edges are golden brown and a toothpick inserted into the center comes out clean.
Step 8: Cool and Slice
Remove the bars from the oven and let them cool in the pan for about 10 minutes. Then, use the parchment paper overhang to lift them out onto a cutting board. Allow them to cool completely before slicing into squares or rectangles.
Variations for Dietary Needs

- Gluten-Free: Use certified gluten-free oats and ensure your oat flour is gluten-free.
- Nut-Free: Substitute sunflower seed butter for peanut butter and ensure the preserves are nut-free.
- Dairy-Free: Replace vanilla whey protein powder with a plant-based protein powder and use dairy-free kefir.
- Vegan: Omit the egg yolk and replace honey with maple syrup.
Steer Clear of These
When making these bars, it’s important to avoid certain ingredients that may compromise their quality or health benefits:
- Processed peanut butter with added sugars and oils. Stick with natural varieties for the best flavor and nutrition.
- Regular all-purpose flour. Using oat flour ensures a gluten-free, wholesome option.
- Artificial sweeteners. They may alter the taste and texture of the bars.
- Preserves with high fructose corn syrup. Opt for organic varieties that use real fruit.
Prep Ahead & Store
These PB &J Healthy, Soft Oatmeal Breakfast Bars are perfect for meal prep! Here’s how to store and enjoy them:
- Refrigeration: Store the bars in an airtight container in the fridge for up to a week.
- Freezing: You can freeze individual bars wrapped in parchment paper for up to 3 months. Thaw in the fridge overnight before enjoying.
- On-the-Go: These bars make a great grab-and-go breakfast or snack. Just pack them in your bag for an easy treat any time of day!
Your Questions, Answered
Can I use a different type of nut butter?
Absolutely! Almond butter or sunflower seed butter can be used as a substitute if you prefer or have nut allergies.
What can I use instead of strawberry preserves?
You can easily swap out the strawberry preserves for any fruit preserves or jam you like, such as raspberry, blueberry, or even a homemade fruit spread.
Can I make these bars vegan?
Yes! Substitute the egg yolk with a flax egg (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water) and use maple syrup in place of honey.
How do I know when the bars are done baking?
Look for a golden-brown color around the edges, and a toothpick inserted in the center should come out clean or with a few moist crumbs.
Bring It Home
These PB &J Healthy, Soft Oatmeal Breakfast Bars are not only easy to prepare but also customizable to fit your dietary preferences. Whether you enjoy them as a breakfast option, a snack, or a treat, they are sure to please everyone in the family. The combination of wholesome ingredients makes them a guilt-free delight that you can feel good about serving. So gather your ingredients, and get ready to enjoy these delicious bars that bring a classic flavor to your breakfast table!

PB &J Healthy, Soft Oatmeal Breakfast Bars
Ingredients
Equipment
Method
- Start by preheating your oven to 350°F (175°C). This step is crucial for ensuring your bars bake evenly.
- Line an 8x8 or 9x9 inch baking pan with parchment paper, leaving a bit of an overhang. This will make it easier to lift the bars out later.
- In a large mixing bowl, combine the natural creamy peanut butter, honey, coconut sugar, vanilla kefir, egg yolk, and vanilla extract. Use a spatula or a whisk to mix until smooth and creamy.
- In a separate bowl, whisk together the rolled oats, oat flour, powdered peanut butter, whey protein powder, baking soda, baking powder, and salt. Ensure everything is well combined.
- Gradually add the dry ingredients to the wet mixture, stirring until just combined. Be careful not to overmix; you want a thick but cohesive batter.
- Spread half of the oatmeal mixture into the prepared baking pan, pressing it down firmly to create an even layer. Then, spread the organic strawberry preserves over the top of this layer. Afterward, spoon the remaining oatmeal mixture on top and gently press it down again.
- Place the pan in the preheated oven and bake for 25-30 minutes or until the edges are golden brown and a toothpick inserted into the center comes out clean.
- Remove the bars from the oven and let them cool in the pan for about 10 minutes. Then, use the parchment paper overhang to lift them out onto a cutting board. Allow them to cool completely before slicing into squares or rectangles.
Notes
- For a gluten-free option, ensure your oats and oat flour are certified gluten-free.
- These bars can be frozen for up to 3 months. Just wrap them in parchment paper!
- Feel free to substitute the strawberry preserves with your favorite fruit jam.
