Buttery Raspberry Oatmeal Crumble Bars

Extra summery, extra delicious Buttery Raspberry Oatmeal Crumble Bars. This is seriously my new favorite bar for summer. Fresh raspberry jam sandwiched between two layers of buttery oatmeal crumble. These bars are buttery, crunchy with a jammy interior, so simple to make, bursting at the seams with raspberry flavor, and just sweet enough. This combination makes for a truly simple but delicious sweet and tangy snack. Made with only a few pantry staple ingredients, each bar is unbelievably delicious and seriously so easy to make. A truly decadent spring or summer snack!

three raspberry crumble bars stacked on white plate with raspberries, fresh flowers, and more bars behind

About The Recipe

I am always looking for a little something sweet to snack on. Sweet, easy, grab and go kinda snack. That’s why we’ve made these delicious raspberry crumble bars!

Raspberries are actually one of my favorite berries ever – so, when homemade raspberry jam is baked between two layers of a delicious and buttery crumble, it will easily become everyone’s new favorite treat!

It’s definitely ours. They are great for any season because you can use fresh raspberries to make your own jam or even use your favorite store-bought brand.

No matter what you do, these little bars will always be SO good!

crumble bars on a white plate with fresh raspberries, flowers, and a mug

Equipment Needed

  • Food Processor
  • 8 Inch Square Pan
  • Cooking Spray

Ingredients

  • All-Purpose Flour
  • Old Fashioned Oats
  • Brown Sugar
  • Salted Butter
  • Raspberry Jam
butter, oats, flour, brown sugar, and raspberry jam on marble board

Instructions

Combine the flour, oats, and brown sugar in a food processor and pulse until it’s combined.

Add in all the butter and pulse until it starts to come together.

Transfer 2/3rds of the crumble mixture into a greased pan and gently press down. Bake at 350 for about fifteen minutes, or until it’s lightly browned.

Spoon the raspberry jam over the baked crumble base and spread evenly. Sprinkle the rest of the crumble mixture over the top of the jam layer. Place back in the oven and bake for 40 minutes.

Let cool, slice, and serve!

What To Serve With Raspberry Crumble Bars

The best things about these bars, they don’t just have to be snacks! They can also make an ah-mazing breakfast or dessert. Serve with your favorite cup of coffee or even a scoop of vanilla ice cream. It will always be so, so good.

How To Store

You can easily store these crumble bars in a sealable bag and keep at room temperature (on the counter) for about a week. You can also keep these in the fridge or freezer!

Substitutions

  • If you use vegan butter, this recipe will be a delicious vegan treat!
  • You can use your favorite store-bought raspberry jam.
  • You could also use any other flavored jam that you like! Strawberry, blackberry, blueberry, etc.
three crumble bars on a white plate with fresh raspberries and roses

Expert Tips

  • Keep the layers thin! The thicker the layers of crumble and jam, the longer it’ll take to cook.
  • Try and get the base layer as even as you can. Use your hand or anything flat to press the crumble down.
  • This recipe keeps really well!

When you make these Buttery Raspberry Oatmeal Crumble Bars, leave a comment down below! We love hearing from you and answering any questions you might have! Also, be sure to tag us on social media and hashtag it #BakersTable.

three raspberry crumble bars stacked on white palte with raspberries, fresh flowers, and more bars behind

Buttery Raspberry Oatmeal Crumble Bars

Traci
The perfect snack! These Raspberry Oatmeal Crumble Bars are so easy to make, extremely delicious, and packed full of flavor. SO. GOOD.
4.72 from 7 votes
Prep Time 15 mins
Cook Time 55 mins
Total Time 1 hr 10 mins
Course Snacks
Cuisine American
Servings 9
Calories 327 kcal

Ingredients
 

  • 1 cup all purpose flour
  • 1 cup old fashioned oats
  • ½ cup brown sugar
  • ½ cup salted butter, cut into chunks
  • 1 cup raspberry jam

Instructions

  • Preheat oven to 350 degrees.
  • Spay an 8-inch square pan with cooking spray. Set aside.
  • Combine flour, oats, and brown sugar in the bowl of a food processor.
  • Pulse until combined.
  • Add butter, a little at a time, pulsing after each addition.
  • Continue to pulse until the mixture looks like cookie crumbs.
  • Place 2/3 of mixture in bottom of prepared pan.
  • Spread evenly and press down firmly.
  • Bake for 15 to 18 minutes until just starting to brown.
  • Remove from oven and spread top with jam.
  • Sprinkle the remaining 1/3 of crust mixture evenly over the top of the raspberry jam.
  • Return to oven and bake for about 40 minutes, until set and light golden brown.

Notes

Substitutions:
  • If you use vegan butter, this recipe will be a delicious vegan treat!
  • You can use your favorite store-bought raspberry jam.
  • You could also use any other flavored jam that you like! Strawberry, blackberry, blueberry, etc.
Expert Tips:
  • Keep the layers thin! The thicker the layers of crumble and jam, the longer it'll take to cook.
  • Try and get the base layer as even as you can. Use your hand or anything flat to press the crumble down.
  • This recipe keeps really well!

Nutrition

Serving: 1BarCalories: 327kcalCarbohydrates: 55gProtein: 3gFat: 11gSaturated Fat: 7gPolyunsaturated Fat: 1gMonounsaturated Fat: 3gTrans Fat: 1gCholesterol: 27mgSodium: 106mgPotassium: 96mgFiber: 2gSugar: 30gVitamin A: 315IUVitamin C: 3mgCalcium: 27mgIron: 1mg

Nutritional information is only an estimate. The accuracy of the nutritional information for any recipe on this site is not guaranteed.

When you make this recipe, remember to tag @abakers_table or hashtag it #BakersTable!

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3 Comments

  1. 4 stars
    Very tasty dessert, the only comment/recommendation I would give is to let people know if they double/triple the recipe they need to use a larger dish. Maybe for the 2x use a 9×13 baking dish and the 3x use a 13 x 11 baking dish. Some one new to baking would not think of that adjustment.