Sourdough Granola Bars
Did you know that over 70% of Americans snack at least once a day, often opting for processed options that can be high in sugar and unhealthy fats? What if you could create a wholesome, homemade snack that not only satisfies your cravings but also utilizes sourdough discard? Enter Sourdough Granola Bars! These bars are not only easy to make but also packed with nutrients, making them a perfect on-the-go option. In this post, we’ll delve into how to make Sourdough Granola Bars that are delicious, nutritious, and environmentally friendly.
Ingredients List
Creating the perfect Sourdough Granola Bars requires a blend of wholesome ingredients that bring flavor and nutrition together. Here’s what you’ll need:
Key Ingredients:
- 1 cup sourdough discard: Adds moisture and a slight tang.
- 2 cups rolled oats: The base of your granola bars, providing fiber and heartiness.
- 1/2 cup nut butter (peanut, almond, or cashew): For creaminess and healthy fats.
- 1/3 cup honey or maple syrup: Natural sweeteners that bind the ingredients together.
- 1/2 cup nuts (walnuts, almonds, or pecans): For crunch and additional protein.
- 1/2 cup dried fruit (raisins, cranberries, or apricots): Adds sweetness and chewiness.
- 1 teaspoon cinnamon: Enhances flavor with a warm spice.
- 1/4 teaspoon salt: Balances the sweetness.
Substitutions:
- Nut Butter: Sunflower seed butter for a nut-free version.
- Sweetener: Agave syrup or brown rice syrup can replace honey or maple syrup.
- Dried Fruit: Fresh fruit like a banana or an apple can be used, though it may alter the texture.
Step-by-Step Instructions
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). This ensures that your granola bars bake evenly.
Step 2: Prepare the Baking Dish
Line an 8×8-inch baking dish with parchment paper, leaving some overhang on the sides. This will make it easier to remove the bars later.
Step 3: Mix the Dry Ingredients
In a large bowl, combine the rolled oats, nuts, cinnamon, and salt. Stir well to ensure everything is evenly distributed.
Step 4: Combine Wet Ingredients
In another bowl, mix together the sourdough discard, nut butter, and honey until smooth. This mixture should be creamy and well-combined.
Step 5: Combine Both Mixtures
Pour the wet mixture into the dry ingredients and stir until everything is fully coated. Add the dried fruit and mix until evenly distributed.
Step 6: Transfer to Baking Dish
Spoon the mixture into the prepared baking dish, pressing it down firmly with a spatula to create an even layer. This helps the bars hold together better once baked.
Step 7: Bake
Place the dish in the preheated oven and bake for 20 minutes, or until the edges are golden brown. Keep an eye on them to avoid over-baking.
Step 8: Cool and Cut
Remove the baking dish from the oven and let it cool for about 30 minutes. Once cooled, use the parchment overhang to lift the bars out and cut them into squares or rectangles.

Nutritional Information
Here’s a breakdown of the nutritional content per serving (approximately one bar):
- Calories: 180
- Total Fat: 9g
- Saturated Fat: 1g
- Cholesterol: 0mg
- Sodium: 120mg
- Total Carbohydrates: 24g
- Dietary Fiber: 3g
- Sugars: 6g
- Protein: 4g
These bars provide a balanced mix of carbohydrates, healthy fats, and protein, making them a great snack option.
Healthier Alternatives for the Recipe
If you’re looking to enhance the nutritional profile of your Sourdough Granola Bars, consider these modifications:
- Add Seeds: Incorporate chia seeds or flaxseeds for an extra boost of omega-3 fatty acids.
- Reduce Sweetener: Decrease honey or syrup by half and add mashed banana for natural sweetness.
- Use Whole Grain Oats: Opt for steel-cut oats for added fiber and texture.
Serving Suggestions
Here are some creative ways to enjoy your Sourdough Granola Bars:
- With Yogurt: Crumble the bars over Greek yogurt for a nutritious breakfast or snack.
- With Nut Butter: Spread a layer of nut butter on top for added flavor and protein.
- As a Trail Mix: Break them into pieces and mix with nuts and dark chocolate for a delicious trail mix.
Common Mistakes to Avoid
- Not Pressing the Mixture Firmly: Ensure you press the mixture down well in the baking dish to help the bars hold together.
- Overbaking: Keep an eye on the bars; they can quickly go from golden to burnt.
- Skipping the Cooling Time: Allow the bars to cool completely before cutting to prevent them from crumbling.
Storing Tips for the Recipe
To keep your Sourdough Granola Bars fresh and delicious:
- Room Temperature: Store in an airtight container for up to one week.
- Refrigeration: Extend freshness by refrigerating for up to two weeks.
- Freezing: Freeze bars individually wrapped in plastic wrap for up to three months. Thaw at room temperature before eating.
Conclusion
Sourdough Granola Bars are a nutritious and delicious way to utilize sourdough discard while providing a satisfying snack. With simple ingredients and easy preparation, these bars are perfect for any occasion. Try this recipe today, and don’t forget to share your feedback in the comments section below! Subscribe for more delicious recipes and updates!
FAQs
1. Can I use active sourdough starter instead of discard?
Yes! Using an active sourdough starter will add even more flavor to your granola bars.
2. Can I make these granola bars nut-free?
Absolutely! Substitute nut butter with sunflower seed butter and omit nuts for a nut-free version.
3. How do I know when the granola bars are done baking?
They are ready when the edges are golden brown, and the center feels firm to the touch.

Sourdough Granola Bars
Ingredients
- 1 cup sourdough discard: Adds moisture and a slight tang.
- 2 cups rolled oats: Provides fiber and heartiness.
- 1/2 cup nut butter (peanut, almond, or cashew): For creaminess and healthy fats.
- 1/3 cup honey or maple syrup: Natural sweeteners that bind the ingredients together.
- 1/2 cup nuts (walnuts, almonds, or pecans): For crunch and additional protein.
- 1/2 cup dried fruit (raisins, cranberries, or apricots): Adds sweetness and chewiness.
- 1 teaspoon cinnamon: Enhances flavor with a warm spice.
- 1/4 teaspoon salt: Balances the sweetness.
Instructions
- Preheat the Oven: Preheat to 350°F (175°C).
- Prepare the Baking Dish: Line an 8x8-inch baking dish with parchment paper.
- Mix the Dry Ingredients: Combine rolled oats, nuts, cinnamon, and salt in a large bowl.
- Combine Wet Ingredients: In another bowl, mix sourdough discard, nut butter, and honey until smooth.
- Combine Both Mixtures: Pour the wet mixture into the dry ingredients and stir until fully coated. Add dried fruit and mix well.
- Transfer to Baking Dish: Spoon the mixture into the prepared dish, pressing down firmly.
- Bake: Bake for 20 minutes or until the edges are golden brown.
- Cool and Cut: Allow to cool for 30 minutes, then lift out and cut into bars.
Notes
- Add chia seeds or flaxseeds for omega-3s.
- Reduce sweetener by half and use mashed banana for natural sweetness.
- Use steel-cut oats for added fiber.