Chocolate Raspberry Oat Bars

Highlighted under: Baking & Desserts

I absolutely adore these Chocolate Raspberry Oat Bars! They bring together the rich, velvety taste of chocolate with the tartness of fresh raspberries. Whenever I make these, the combination of sweet and slightly tangy flavors creates an irresistible treat. Plus, they are quick to prepare, making them perfect for an afternoon snack or a delicious dessert. I can’t help but share these bars with family and friends, as they never fail to impress anyone who takes a bite!

Natalie Warren

Created by

Natalie Warren

Last updated on 2026-01-15T15:22:18.410Z

When I first tried making Chocolate Raspberry Oat Bars, I was blown away by how easy they were to prepare and how delicious the flavor was! The secret, I found, lies in using fresh raspberries that provide a burst of flavor, perfectly complementing the rich chocolate. Not only do they taste fantastic, but they are also packed with wholesome oats for a healthier option.

I experimented with layering the ingredients, and what worked best was creating a thick base that held up beautifully. I always ensure to mix some chocolate chips into the filling — it’s a game-changer that adds extra indulgence to each bite!

Why You'll Love These Bars

  • Perfect balance of chocolate and raspberry flavors
  • Nutty oat base that provides a satisfying crunch
  • Quick and easy recipe for everyday treats

Creating the Perfect Oat Base

The oat base is the foundation of these bars, providing both texture and nutrition. When mixing the rolled oats with almond flour, brown sugar, cocoa powder, and melted coconut oil, aim for a crumbly consistency that holds together but isn’t overly wet. If the mixture feels too dry, you can add a little more melted coconut oil, one teaspoon at a time, until you achieve the desired texture.

Pressing the base firmly into the 8x8 inch baking pan is crucial for achieving the right structure. Use a flat spatula or the back of a measuring cup to ensure it's evenly distributed and compacted. This step not only helps the bars hold their shape during baking but also creates a satisfying crunch. If you skip this, you may find that the bars crumble when sliced.

Crafting the Raspberry Filling

The raspberry filling is the star of the show, adding a burst of flavor and moisture. When mixing the fresh raspberries with chocolate chips, honey, and vanilla, be gentle to keep the raspberries intact. This will ensure pockets of fruity goodness in each bite. If you don't have fresh raspberries, you can substitute with frozen ones; just be sure to thaw and drain them to avoid excess moisture.

The balance of sweetness in the filling is adjustable based on your taste preference or the tartness of your raspberries. If you prefer a sweeter filling, feel free to increase the honey or maple syrup by a tablespoon. This personalization can enhance the overall taste and make it even more enjoyable.

Baking and Storing Your Bars

When baking, keep a close eye on the bars. After about 20 minutes at 350°F (175°C), you should see the edges start to pull away from the sides of the pan, and a slight firmness should develop on top. If you notice the top doesn't begin to set, give it an extra 5 minutes but avoid overbaking; you want the bars to maintain a chewy interior.

For storing, these bars can be kept in an airtight container at room temperature for up to three days or in the fridge for up to a week. They also freeze well—simply wrap them individually in plastic wrap and place them in a freezer-safe bag. When you're ready to enjoy them, allow them to thaw at room temperature for a couple of hours or microwave them for a quick heat-up.

Ingredients

Base and Topping

  • 1 1/2 cups rolled oats
  • 1/2 cup almond flour
  • 1/4 cup brown sugar
  • 1/2 cup unsweetened cocoa powder
  • 1/3 cup coconut oil, melted
  • 1/4 teaspoon salt

Filling

  • 1 cup fresh raspberries
  • 1/2 cup chocolate chips
  • 2 tablespoons honey or maple syrup
  • 1 teaspoon vanilla extract

Instructions

Prepare the Base

In a bowl, combine rolled oats, almond flour, brown sugar, cocoa powder, melted coconut oil, and salt. Mix thoroughly until all ingredients are well incorporated.

Press Into a Pan

Line an 8x8 inch baking pan with parchment paper, leaving some overhang. Press half of the oat mixture into the bottom of the pan evenly.

Make the Filling

In another bowl, gently mix the fresh raspberries, chocolate chips, honey, and vanilla extract until the raspberries are mostly intact.

Layer the Filling

Spread the raspberry filling over the pressed oat mixture, ensuring it covers well. Sprinkle the remaining oat mixture on top.

Bake

Preheat your oven to 350°F (175°C) and bake the bars for about 20 minutes, or until the top is set and slightly firm.

Cool and Slice

Remove from the oven and let cool in the pan for at least 10 minutes. Lift the bars out using the parchment paper and slice into squares.

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Pro Tips

  • For an extra touch, drizzle some melted chocolate over the cooled bars before serving. This makes them even more appealing and indulgent!

Flavor Variations

If you're looking to switch up the flavors, consider adding a layer of peanut butter or almond butter atop the oat base before pouring on the raspberry filling. This will add a delightful creaminess and complement the chocolate. You could also try substituting the chocolate chips with white chocolate or dark chocolate for a different twist, enhancing the flavor profile remarkably.

For a nut-free version, replace almond flour with oat flour or a gluten-free blend. This keeps the recipe accessible for those with nut allergies while still retaining a satisfying texture. Feel free to add chopped nuts or seeds to the oat mixture for added crunch if they fit within your dietary preferences.

Serving Suggestions

These Chocolate Raspberry Oat Bars are delicious on their own, but you can elevate them by serving them warm with a scoop of vanilla ice cream or a dollop of whipped cream on the side. Drizzling some melted chocolate or a sprinkle of powdered sugar can add an extra touch of elegance for special occasions or gatherings.

For a fun twist, try cutting the bars into smaller pieces and serving them as part of a dessert platter with other treats. They pairs wonderfully with coffee or tea, making them perfect for afternoon gatherings or casual get-togethers.

Questions About Recipes

→ Can I use frozen raspberries?

Yes, you can use frozen raspberries. Just ensure they are thawed and drained to avoid excess moisture.

→ How do I store the bars?

Store the bars in an airtight container at room temperature for up to 3-4 days, or in the refrigerator for up to a week.

→ Can I substitute the almond flour?

Absolutely! You can use all-purpose flour or oat flour as a substitute in equal amounts.

→ What can I use instead of honey?

You can substitute honey with maple syrup or agave syrup for a vegan-friendly option.

Chocolate Raspberry Oat Bars

I absolutely adore these Chocolate Raspberry Oat Bars! They bring together the rich, velvety taste of chocolate with the tartness of fresh raspberries. Whenever I make these, the combination of sweet and slightly tangy flavors creates an irresistible treat. Plus, they are quick to prepare, making them perfect for an afternoon snack or a delicious dessert. I can’t help but share these bars with family and friends, as they never fail to impress anyone who takes a bite!

Prep Time15 minutes
Cooking Duration20 minutes
Overall Time35 minutes

Created by: Natalie Warren

Recipe Type: Baking & Desserts

Skill Level: Easy

Final Quantity: 8 bars

What You'll Need

Base and Topping

  1. 1 1/2 cups rolled oats
  2. 1/2 cup almond flour
  3. 1/4 cup brown sugar
  4. 1/2 cup unsweetened cocoa powder
  5. 1/3 cup coconut oil, melted
  6. 1/4 teaspoon salt

Filling

  1. 1 cup fresh raspberries
  2. 1/2 cup chocolate chips
  3. 2 tablespoons honey or maple syrup
  4. 1 teaspoon vanilla extract

How-To Steps

Step 01

In a bowl, combine rolled oats, almond flour, brown sugar, cocoa powder, melted coconut oil, and salt. Mix thoroughly until all ingredients are well incorporated.

Step 02

Line an 8x8 inch baking pan with parchment paper, leaving some overhang. Press half of the oat mixture into the bottom of the pan evenly.

Step 03

In another bowl, gently mix the fresh raspberries, chocolate chips, honey, and vanilla extract until the raspberries are mostly intact.

Step 04

Spread the raspberry filling over the pressed oat mixture, ensuring it covers well. Sprinkle the remaining oat mixture on top.

Step 05

Preheat your oven to 350°F (175°C) and bake the bars for about 20 minutes, or until the top is set and slightly firm.

Step 06

Remove from the oven and let cool in the pan for at least 10 minutes. Lift the bars out using the parchment paper and slice into squares.

Extra Tips

  1. For an extra touch, drizzle some melted chocolate over the cooled bars before serving. This makes them even more appealing and indulgent!

Nutritional Breakdown (Per Serving)

  • Calories: 210 kcal
  • Total Fat: 10g
  • Saturated Fat: 5g
  • Cholesterol: 0mg
  • Sodium: 30mg
  • Total Carbohydrates: 30g
  • Dietary Fiber: 4g
  • Sugars: 12g
  • Protein: 4g