Easy Berry Oat Bars Recipe with Raspberry Preserves
Easy Berry Oat Bars with Raspberry Preserves are the perfect crispy, chewy, and fruity treat. After making these many times, I’ve discovered the trick to keeping them from sticking and ensuring they’re perfectly baked every time. The warm, comforting aroma of these bars will fill your kitchen and make your home feel cozy. Try them today and pair them with a warm cup of coffee or a glass of milk. For more delicious recipes, check out my Easy Black Bean Stuffed Sweet Potatoes or Crispy Chocolate Rolls with Creamy Vanilla Filling. If you love recipes like this, you’ll also enjoy Easy Black Bean Stuffed Sweet Potatoes and Crispy Chocolate Rolls with Creamy Vanilla Filling.
Why This Easy Berry Oat Bars Recipe with Raspberry Preserves Is Pure Comfort
- Crispy on the outside, chewy on the inside
- Bursting with fresh berry flavor
- Better than store-bought
- Easy to make and perfect for breakfast or a snack
What You'll Need for Easy Berry Oat Bars Recipe with Raspberry Preserves
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- 2 cups old-fashioned oats
- 1 cup all-purpose flour
- 1/2 cup packed light brown sugar
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1/2 cup unsalted butter, melted
- 1/4 cup honey
- 1 large egg
- 1 teaspoon vanilla extract
- 1 cup raspberry preserves
- 1 cup mixed berries (fresh or frozen)
- ground cinnamon
- ground nutmeg
- Optional: powdered sugar for dusting
- Optional: additional fresh berries for garnish
đź“ť Ingredient Notes
- old-fashioned oats: Do not use quick-cooking oats for this recipe.
- raspberry preserves: You can use store-bought or homemade preserves. For a tart flavor, use less sugar when making your own preserves.
đź›’ Tools & Equipment I Recommend
- KitchenAid Stand Mixer — Makes quick work of mixing the dough → See on Amazon
- Silicone Baking Mats — Prevents the bars from sticking and ensures even baking → See on Amazon
How to Make Easy Berry Oat Bars Recipe with Raspberry Preserves
- Prepare the pan: Preheat your oven to 350°F (175°C). Line an 8×8-inch baking dish with parchment paper, leaving an overhang on the sides for easy removal.
- Make the dough: In a large bowl, combine the oats, flour, brown sugar, baking soda, salt, cinnamon, and nutmeg. Add the melted butter, honey, egg, and vanilla extract. Mix until well combined.
- Press half the dough into the pan: Press half of the dough mixture evenly into the prepared baking dish. Spread the raspberry preserves over the dough, leaving a 1/4-inch border. Sprinkle the mixed berries evenly over the preserves.
- Add the remaining dough: Crumble the remaining dough over the berries, pressing gently to create an even layer.
- Bake: Bake for 35-40 minutes, or until the top is golden brown and the edges are lightly crispy. Allow the bars to cool completely in the pan before slicing.
Cook's Tips for Perfect Easy Berry Oat Bars Recipe with Raspberry Preserves
- Common mistake and fix: To prevent the bars from sticking, make sure to line the baking dish with parchment paper and leave an overhang on the sides. Additionally, use silicone baking mats for even baking and easy removal.
- Pro tip: For a less sweet bar, reduce the amount of brown sugar to 1/3 cup and use less sweet preserves.
- Pro tip: To make these bars ahead of time, prepare the dough and assemble the bars in the baking dish. Cover tightly with plastic wrap and refrigerate for up to 24 hours. When ready to bake, preheat the oven and bake as directed.
Storing & Reheating Easy Berry Oat Bars Recipe with Raspberry Preserves
Short-Term Storage
Store in an airtight container in the fridge. Store leftover bars in an airtight container in the refrigerator for up to 5 days. Make-ahead tip: You can make the dough ahead of time and assemble the bars in the baking dish. Cover tightly with plastic wrap and refrigerate for up to 24 hours. When ready to bake, preheat the oven and bake as directed.
Freezing Easy Berry Oat Bars Recipe with Raspberry Preserves
Freeze cooled bars in a single layer on a baking sheet lined with parchment paper. Once frozen, transfer to an airtight container and store in the freezer for up to 3 months. Thaw overnight in the refrigerator before serving.
How to Reheat Without Drying It Out
Oven: Reheat bars in the oven at 350°F (175°C) for 10-15 minutes, or until warmed through. Microwave: Reheat bars in the microwave for 20-30 seconds, or until warmed through. Be careful not to overheat, as this can make the bars soggy.
Recipe Notes
- Chef tip: For a less sweet bar, reduce the amount of brown sugar to 1/3 cup and use less sweet preserves.
- Best substitution: You can substitute the raspberry preserves with any fruit preserves or jam of your choice.
- Make-ahead: Prepare the dough and assemble the bars in the baking dish. Cover tightly with plastic wrap and refrigerate for up to 24 hours. When ready to bake, preheat the oven and bake as directed.
- Scaling: This recipe can be doubled and baked in a 9×13-inch baking dish for a larger batch.
- Troubleshooting: If the bars are not crispy enough, bake them for an additional 5-10 minutes. If they are too crispy, reduce the baking time by 5 minutes.
Want to level up this recipe?
High-quality baking dish — Ensures even baking and makes it easy to remove the bars from the pan → Check price on Amazon
Easy Berry Oat Bars Recipe with Raspberry Preserves
Ingredients
Main Ingredients
- 2 cups old-fashioned oats
- 1 cup all-purpose flour
- 1/2 cup packed light brown sugar
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1/2 cup unsalted butter, melted
- 1/4 cup honey
- 1 large egg
- 1 teaspoon vanilla extract
- 1 cup raspberry preserves
- 1 cup mixed berries (fresh or frozen)
Seasonings
- ground cinnamon
- ground nutmeg
Optional Toppings
- powdered sugar for dusting
- additional fresh berries for garnish
Instructions
- Prepare the pan: Preheat your oven to 350°F (175°C). Line an 8×8-inch baking dish with parchment paper, leaving an overhang on the sides for easy removal.
- Make the dough: In a large bowl, combine the oats, flour, brown sugar, baking soda, salt, cinnamon, and nutmeg. Add the melted butter, honey, egg, and vanilla extract. Mix until well combined.
- Press half the dough into the pan: Press half of the dough mixture evenly into the prepared baking dish. Spread the raspberry preserves over the dough, leaving a 1/4-inch border. Sprinkle the mixed berries evenly over the preserves.
- Add the remaining dough: Crumble the remaining dough over the berries, pressing gently to create an even layer.
- Bake: Bake for 35-40 minutes, or until the top is golden brown and the edges are lightly crispy. Allow the bars to cool completely in the pan before slicing.
Notes
- Chef tip: For a less sweet bar, reduce the amount of brown sugar to 1/3 cup and use less sweet preserves.
- Best substitution: You can substitute the raspberry preserves with any fruit preserves or jam of your choice.
- Make-ahead: Prepare the dough and assemble the bars in the baking dish. Cover tightly with plastic wrap and refrigerate for up to 24 hours. When ready to bake, preheat the oven and bake as directed.
- Scaling: This recipe can be doubled and baked in a 9×13-inch baking dish for a larger batch.
- Troubleshooting: If the bars are not crispy enough, bake them for an additional 5-10 minutes. If they are too crispy, reduce the baking time by 5 minutes.
Storage
- Fridge: Store leftover bars in an airtight container in the refrigerator for up to 5 days.
- Freezer: Freeze cooled bars in a single layer on a baking sheet lined with parchment paper. Once frozen, transfer to an airtight container and store in the freezer for up to 3 months. Thaw overnight in the refrigerator before serving.
- Oven reheat: Reheat bars in the oven at 350°F (175°C) for 10-15 minutes, or until warmed through.
- Microwave reheat: Reheat bars in the microwave for 20-30 seconds, or until warmed through. Be careful not to overheat, as this can make the bars soggy.
- Make ahead: You can make the dough ahead of time and assemble the bars in the baking dish. Cover tightly with plastic wrap and refrigerate for up to 24 hours. When ready to bake, preheat the oven and bake as directed.
Nutrition Per Serving
- Calories: 220
- Protein: 4g
- Fat: 7g
- Carbs: 36g
- Fiber: 2g
- Sugar: 17g
- Sodium: 120mg
- Cholesterol: 30mg
- Sat. Fat: 4g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Easy Berry Oat Bars Recipe with Raspberry Preserves FAQs
Yes, you can prepare the dough and assemble the bars in the baking dish. Cover tightly with plastic wrap and refrigerate for up to 24 hours. When ready to bake, preheat the oven and bake as directed.
If your bars turned out dry, it's likely that they were overbaked. To prevent this, keep an eye on the bars as they bake and remove them from the oven when the top is golden brown and the edges are lightly crispy.
Yes, you can use frozen berries in this recipe. There's no need to thaw them before using. Simply sprinkle them evenly over the preserves and proceed with the recipe as directed.
No, this recipe is not suitable for the air fryer. The bars require oven baking to achieve the desired texture and crispiness.
Store leftover bars in an airtight container in the refrigerator for up to 5 days. For longer storage, freeze cooled bars in a single layer on a baking sheet lined with parchment paper. Once frozen, transfer to an airtight container and store in the freezer for up to 3 months.
A Warm Final Note
I can’t wait for you to try Easy Berry Oat Bars Recipe with Raspberry Preserves and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!
