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Raspberry Crumble Bars

Indulge in a delightful treat featuring a buttery crumb base embracing a sweet center of raspberry jam. Crafted with simple ingredients like flour, oats, brown sugar, butter, and luscious raspberry jam, this recipe transcends seasons, offering a delectable twist on traditional fruit bars.

Transport yourself to those cozy weekend mornings at Grandma’s house, where the enticing aroma of something sweet wafting from the oven marked the beginning of a memorable day.

It was in those moments that my affection for Raspberry Crumb Bars took root. Grandma, with her unique touch, would create these bars using her homemade raspberry jam and a cherished recipe passed down through generations.

Each bite encapsulated the perfect marriage of buttery, crumbly goodness and the sweet-tartness of raspberries. Baking these bars today is akin to a nostalgic journey, filling my kitchen not only with the mouthwatering scent but also the warmth and love of those treasured memories.

Reasons to Embrace Raspberry Crumb Bars:

1. Seasonal Flexibility: Unlike fruit-based desserts dependent on seasonal fruits, these bars shine year-round with the timeless appeal of raspberry jam.

2. Simplicity in Preparation: Designed with common pantry staples and straightforward steps, this recipe caters to both novice and seasoned bakers alike.

3. Versatile Enjoyment: Whether as a dessert, snack, or a delightful breakfast treat, these bars exhibit versatility, winning the hearts of all age groups.

4. Texture and Flavor Harmony: The juxtaposition of the buttery, crumbly texture against the sweet and slightly tart raspberry jam ensures a sensory experience that delights the palate.


  • 1 cup of All-Purpose Flour
  • 1/4 teaspoon of Baking Soda
  • 1/4 teaspoon of Salt
  • 1 cup of Rolled Oats Old Fashioned
  • 1/2 cup of Light-Brown Sugar firmly packed
  • 1/2 cup of Unsalted Butter softened
  • 3/4 cup of Raspberry Jam seedless variety may be preferred


1- Begin by preheating your oven to 350 degrees Fahrenheit. Line an 8-inch square baking dish with aluminum foil, leaving a 2-inch overhang on two opposite sides for easy bar removal. Once lined, lightly grease the foil.

2- In a large mixing bowl, whisk together all-purpose flour, baking soda, and salt. Add rolled oats and light-brown sugar, using clean fingertips to disperse any clumps of brown sugar for a uniform mixture.

3- Add softened unsalted butter to the bowl and use your fingertips to blend it into the dry ingredients. Aim for an evenly moistened mixture, which will form the crumb base and topping.

4- Transfer about 2 cups of the oat mixture into the prepared baking dish. Press it down firmly to create a consistent, even layer as the base for the raspberry filling.

5- Carefully spread raspberry jam over the oat base, ensuring even distribution and leaving a 1/4-inch margin from the edges to prevent seeping during baking.

6- Sprinkle the remaining oat mixture over the raspberry layer, gently pressing it down to form a crumbly top. Bake in the preheated oven until the surface turns golden brown, typically 34 to 38 minutes.

7- Allow the Raspberry Crumb Bars to cool completely in the dish after removing from the oven. This cooling process is crucial for proper setting, making it easier to cut into squares. Once cooled, lift the bars using the foil overhang and cut them into desired sizes. Store in an airtight container.


In conclusion, these Raspberry Crumb Bars are a delightful fusion of sweet raspberry goodness and a buttery oat crumb base, making them a treat worth savoring. The preparation journey begins with the warmth of a preheated oven, where attention to detail, from lining the baking dish with foil to the careful assembly of layers, sets the stage for a delectable outcome.

The blend of all-purpose flour, baking soda, salt, rolled oats, and light-brown sugar, combined with the tactile incorporation of softened unsalted butter, creates a texture that is both rich and crumbly. As the bars bake to a golden perfection, the raspberry jam nestled between layers adds a burst of fruity sweetness, perfectly complementing the hearty oat base.

Crucially, the cooling phase allows these bars to set, ensuring that each square is a harmonious combination of flavors and textures. The ease of removal, thanks to the foil overhang, and the simple yet precise cutting process, make these bars not only a culinary delight but also a joy to prepare and share.

Whether enjoyed as a dessert, snack, or paired with a cup of coffee during a cozy afternoon, these Raspberry Crumb Bars offer a nostalgic connection to the past while creating new moments of warmth and indulgence. So, savor each bite, relish the memories, and share the joy of these delightful bars with friends and family.