Easy Berry Oat Bars Recipe with Raspberry Preserves

Easy Berry Oat Bars with Raspberry Preserves are crispy on the outside, soft on the inside, and perfect for a quick breakfast or snack. After making these many times, I’ve discovered the trick to keeping them crispy is using melted butter and chilling the dough. Try them with my Fresh Mango Slaw Recipe with Lime and Honey Dressing for a balanced meal. If you love recipes like this, you’ll also enjoy Bourbon Maple Bacon Cinnamon Rolls with Candied Bacon and Fresh Mango Slaw Recipe with Lime and Honey Dressing.

Why This Easy Berry Oat Bars Recipe with Raspberry Preserves Is Pure Comfort
- Crispy on the outside, soft on the inside
- Perfect for a quick breakfast or snack
- Easy to make with simple ingredients
- Keeps well in the fridge for up to 5 days
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.
- Old-fashioned oats
- All-purpose flour
- Light brown sugar
- Salt
- Unsalted butter
- Egg
- Vanilla extract
- Raspberry preserves
- Ground cinnamon
- Ground nutmeg
- Optional: Powdered sugar for dusting

📝 Ingredient Notes
- Old-fashioned oats: Do not use quick-cooking oats.
🛒 Tools & Equipment I Recommend
- Food processor — Ensures even texture and quick prep → See on Amazon
- Silicone baking mat — Prevents sticking and easy cleanup → See on Amazon

How to Make Easy Berry Oat Bars Recipe with Raspberry Preserves
- Prepare the dough: In a food processor, combine oats, flour, brown sugar, salt, cinnamon, and nutmeg. Pulse until combined. Add melted butter, egg, and vanilla extract. Pulse until the dough comes together.
- Chill the dough: Divide the dough in half. Press one half into the bottom of a greased 8×8-inch baking dish. Spread raspberry preserves over the dough. Crumble the remaining dough over the preserves. Chill for 30 minutes.
- Bake: Preheat the oven to 350°F (180°C). Bake the bars for 25-30 minutes, or until golden brown and crispy. Let cool before slicing.
Cook's Tips for Perfect Easy Berry Oat Bars Recipe with Raspberry Preserves
- Common mistake and fix: Avoid overmixing the dough to prevent tough bars. If the dough is too sticky, chill it for 10 minutes before pressing it into the pan.
- Pro tip: For a gluten-free version, substitute the all-purpose flour with a 1:1 gluten-free flour blend.
- Pro tip: Store leftover bars in an airtight container in the fridge for up to 5 days.
Storing & Reheating Easy Berry Oat Bars Recipe with Raspberry Preserves
Short-Term Storage
Store in an airtight container in the fridge. Store in an airtight container for up to 5 days Make-ahead tip: Prepare the dough up to 2 days ahead and store in the fridge
Freezing Easy Berry Oat Bars Recipe with Raspberry Preserves
Freeze individual portions for up to 3 months
How to Reheat Without Drying It Out
Oven: Reheat in the oven at 300°F (150°C) for 10-15 minutes Microwave: Reheat in the microwave for 20-30 seconds
Recipe Notes
- Chef tip: For a nut-free version, substitute the butter with coconut oil.
- Best substitution: Substitute the raspberry preserves with your favorite fruit jam or jelly.
- Make-ahead: Prepare the dough up to 2 days ahead and store in the fridge.
- Scaling: Double the recipe for a 9×13-inch baking dish.
- Troubleshooting: If the bars are not crispy, bake them for an additional 5 minutes or until golden brown.
Want to level up this recipe?
High-quality raspberry preserves — Ensures a rich, fruity flavor in every bite → Check price on Amazon
Easy Berry Oat Bars Recipe with Raspberry Preserves

Ingredients
Main Ingredients
- Old-fashioned oats
- All-purpose flour
- Light brown sugar
- Salt
- Unsalted butter
- Egg
- Vanilla extract
- Raspberry preserves
Seasonings
- Ground cinnamon
- Ground nutmeg
Optional Toppings
- Powdered sugar for dusting
Instructions
- Prepare the dough: In a food processor, combine oats, flour, brown sugar, salt, cinnamon, and nutmeg. Pulse until combined. Add melted butter, egg, and vanilla extract. Pulse until the dough comes together.
- Chill the dough: Divide the dough in half. Press one half into the bottom of a greased 8×8-inch baking dish. Spread raspberry preserves over the dough. Crumble the remaining dough over the preserves. Chill for 30 minutes.
- Bake: Preheat the oven to 350°F (180°C). Bake the bars for 25-30 minutes, or until golden brown and crispy. Let cool before slicing.
Notes
- Chef tip: For a nut-free version, substitute the butter with coconut oil.
- Best substitution: Substitute the raspberry preserves with your favorite fruit jam or jelly.
- Make-ahead: Prepare the dough up to 2 days ahead and store in the fridge.
- Scaling: Double the recipe for a 9×13-inch baking dish.
- Troubleshooting: If the bars are not crispy, bake them for an additional 5 minutes or until golden brown.
Storage
- Fridge: Store in an airtight container for up to 5 days
- Freezer: Freeze individual portions for up to 3 months
- Oven reheat: Reheat in the oven at 300°F (150°C) for 10-15 minutes
- Microwave reheat: Reheat in the microwave for 20-30 seconds
- Make ahead: Prepare the dough up to 2 days ahead and store in the fridge
Nutrition Per Serving
- Calories: 240
- Protein: 4g
- Fat: 10g
- Carbs: 36g
- Fiber: 2g
- Sugar: 12g
- Sodium: 120mg
- Cholesterol: 45mg
- Sat. Fat: 6g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Easy Berry Oat Bars Recipe with Raspberry Preserves FAQs
Yes, prepare the dough up to 2 days ahead and store it in the fridge. Assemble and bake the bars just before serving.
Overbaking can cause the bars to become dry. Make sure to check them at the minimum baking time and adjust accordingly.
Yes, freeze individual portions for up to 3 months. Thaw overnight in the fridge before serving.
No, air fryers are not suitable for baking these oat bars. They require oven baking for the best results.
Substitute with your favorite fruit jam or jelly for a similar flavor profile.
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!






