Raspberry Crumble Bars: A Sweet & Tangy Treat for Every Occasion

Easy Raspberry Crumble Bars

Introduction

Few desserts can match the vibrant tang and buttery crumble of Easy Raspberry Crumble Bars. With a crisp oaty base and a sweet-tart raspberry layer, these bars are quick to assemble and fit perfectly for picnics, lunchboxes, or casual gatherings. Impress your friends and family with a dessert that looks and tastes bakery-quality—without the fuss or advanced baking skills.

Why These Crumble Bars Are a Must-Make

These bars deliver the ultimate balance: crisp, buttery shortbread meets a vivid raspberry filling, capped with a golden, crumbly topping. Their simplicity is their genius; requiring just a handful of pantry staples and fresh or frozen raspberries, you’ll have a crowd-pleasing treat in under an hour. Even better, they slice beautifully and travel well, making them the go-to dessert for every season.

The Fruity, Buttery Layers Explained

The secret behind consistently delicious crumble bars is the combination of a well-mixed base and a luscious, vibrant fruit center. Softened butter, when properly creamed with sugar, forms the rich shortbread that anchors the entire bar. To process the raspberries and ensure even, juicy distribution without turning them into mush, a Ninja BL610 Professional 72 Oz Countertop Blender makes preparation effortless.

Baking and Assembly Tips for Perfect Bars

Line your baking pan with Reynolds Kitchens Brown Parchment Paper Roll for hassle-free removal and clean, beautiful slices. When it comes time to press in your buttery base, use the back of a measuring cup or the bottom of a glass for a firm, even layer. For the crumble topping, set aside a portion of your base mixture and lightly toss with oats before sprinkling over the raspberry filling for that iconic texture.

After baking, let the bars rest and cool fully before slicing to ensure gorgeous, neat pieces.

Creative Serving Suggestions

Easy Raspberry Crumble Bars are incredibly versatile. For brunch, pair them with a mug of coffee and serve neatly on a platter lined with a Pureegg Plastic Table Cloth Disposable 10 Pack, White for easy cleanup after your gathering. Pack leftovers into Rubbermaid Brilliance Food Storage Containers to keep the bars fresh and crumbly for days.

Feeling fancy? Add a dusting of powdered sugar or a drizzle of melted white chocolate just before serving. You can even store pre-cut squares in a Lifewit Silverware Drawer Organizer for easy grab-and-go treats.

Nutritional Information and Serving Size

This recipe yields about 16 bars. Each raspberry bar has roughly 175–220 calories, dependent on the amount of sugar and butter used and whether you opt for fresh or frozen berries. Fresh fruit brings antioxidants, and the rolled oats offer some fiber, making this a well-rounded treat to enjoy in moderation.

Easy Raspberry Crumble Bars (Recap)

These bars strike the ideal match of sweet, tart, and buttery. Their two-in-one format—a tender base with a crumbly topping—means you get flavor and texture in every bite. They’re a reliable, crowd-pleasing dessert for any gathering.

Ingredients

2 cups all-purpose flour
1 1/2 cups old-fashioned rolled oats
1 cup unsalted butter, softened
3/4 cup light brown sugar, packed
1/4 cup granulated sugar
1/2 teaspoon baking powder
1/2 teaspoon salt
2 cups fresh or frozen raspberries
2 teaspoons cornstarch
1/3 cup granulated sugar (for raspberry layer)
1 teaspoon lemon juice
1 teaspoon vanilla extract

Instructions

  1. Preheat oven to 350°F (175°C). Line a square 9×9-inch baking pan with a sheet of Reynolds Kitchens Brown Parchment Paper Roll, leaving an overhang for easy lifting later on.
  2. In a large bowl, combine flour, oats, baking powder, salt, brown sugar, and 1/4 cup granulated sugar. Add the softened butter and mix (using clean hands or a pastry cutter) until the mixture resembles coarse crumbs.
  3. Press two-thirds of the crumbly mixture into the prepared pan, using the bottom of a measuring cup to create an even, firm base layer.
  4. Place raspberries in a bowl or gently pulse in a Ninja BL610 Professional 72 Oz Countertop Blender to break them down slightly. Stir in lemon juice, 1/3 cup sugar, cornstarch, and vanilla extract until combined.
  5. Spoon the raspberry mixture evenly over the base layer in the pan.
  6. Sprinkle the remaining crumb mix evenly over the raspberry layer, lightly pressing it down without compacting.
  7. Bake for 35–38 minutes or until the top is light golden brown and the raspberry layer is bubbling.
  8. Cool thoroughly in the pan before lifting out using the parchment paper overhang. Slice into 16 bars and store leftovers in an airtight Rubbermaid Brilliance Food Storage Container to keep them fresh and crumbly.

Cook and Prep Times

Prep Time: 15 minutes

Cook Time: 35–38 minutes

Total Time: 55 minutes

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