These Raspberry Oatmeal Crumble Bars are a delightful treat that combines the tartness of raspberry jam with a buttery oatmeal crust. Perfect for breakfast, brunch, or dessert, these bars are easy to make and will impress your family and friends. With just a few ingredients, you can whip up a batch that’s sure to satisfy any sweet tooth.
Why You’ll Love This Recipe
- Quick and Easy: These bars require minimal preparation time, making them perfect for busy mornings or last-minute gatherings.
- Delicious Flavor: The combination of oats and raspberry jam creates a sweet and tangy flavor that everyone will love.
- Versatile Treat: Enjoy them as a breakfast option, dessert after dinner, or a sweet snack throughout the day.
- Crowd-Pleaser: With 15 servings, these bars are ideal for sharing at potlucks, parties, or family get-togethers.
- Simple Ingredients: Made with pantry staples, you won’t need to hunt for special items to enjoy this treat.
Tools and Preparation
Before diving into the recipe, gather your tools to ensure a smooth baking process.
Essential Tools and Equipment
- 9×13-inch baking pan
- Parchment paper
- Mixing bowl
- Rubber spatula
- Measuring cups and spoons
- Cooking spray
Importance of Each Tool
- 9×13-inch baking pan: This size is perfect for making a large batch of Raspberry Oatmeal Crumble Bars that can be easily cut into portions.
- Rubber spatula: Ideal for mixing ingredients thoroughly while ensuring nothing sticks to the bowl. It also helps in pressing the oatmeal mixture evenly in the pan.
Ingredients
These delicious Raspberry Oatmeal Crumble Bars are so simple to make and use only a few ingredients.
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For the Base and Topping
- 1 1/2 cups (3 sticks) unsalted butter (softened)
- 2 cups packed brown sugar
- 3 cups old-fashioned rolled oats
- 3 cups all-purpose flour
- 1 teaspoon pure vanilla extract
- 1 teaspoon salt
- 1 teaspoon baking powder
For the Filling
- 1 (18-ounce) jar raspberry jam (Smucker’s or your favorite brand)
How to Make Raspberry Oatmeal Crumble Bars
Step 1: Preheat the Oven
Preheat your oven to 350 degrees F. Prepare your 9×13-inch baking pan by lining it with parchment paper and spraying it well with cooking spray. Set aside.
Step 2: Cream Butter and Sugar
In a large mixing bowl, cream together the softened butter and packed brown sugar until smooth. This should take about 2-3 minutes.
Step 3: Combine Dry Ingredients
Add the pure vanilla extract, old-fashioned rolled oats, all-purpose flour, salt, and baking powder. Stir everything together until well combined. Don’t forget to scrape down the sides of the bowl occasionally using your rubber spatula.
Step 4: Layer the Oatmeal Mixture
Press about 3/4 of the oatmeal mixture into the bottom of your prepared baking pan evenly.
Step 5: Add Raspberry Jam
Spread the raspberry jam over the layer of oatmeal mixture you just pressed into the pan.
Step 6: Crumble Remaining Mixture
Crumble the remaining oatmeal mixture over the layer of raspberry jam. Try to cover as much of the jam as possible for even cooking.
Step 7: Bake
Bake in your preheated oven for about 45-50 minutes or until lightly golden brown on top and you see bubbling from the jam. Once baked, cool completely before cutting into bars.
Enjoy your homemade Raspberry Oatmeal Crumble Bars!
How to Serve Raspberry Oatmeal Crumble Bars
Raspberry Oatmeal Crumble Bars are versatile and can be enjoyed in various ways. Whether you serve them as a snack or a dessert, they always please the crowd.
With a Scoop of Ice Cream
- Vanilla Bean Ice Cream: The creamy texture pairs perfectly with the fruity raspberry filling.
- Chocolate Ice Cream: Indulge your sweet tooth by balancing tartness with rich chocolate flavors.
As a Breakfast Treat
- Yogurt Parfait: Layer crumble bars with Greek yogurt and fresh berries for a wholesome breakfast.
- Toasted with Butter: Warm the bars and spread a little butter for a comforting morning option.
For Afternoon Tea
- Tea Pairing: Serve alongside a cup of Earl Grey or chamomile tea to enhance the flavors.
- Cheese Plate: Accompany the bars with soft cheeses like brie for an elegant touch.
With Fresh Fruits
- Sliced Strawberries: Fresh strawberries add an extra layer of sweetness and color.
- Citrus Segments: Oranges or grapefruits bring a refreshing contrast to the sweet bars.

How to Perfect Raspberry Oatmeal Crumble Bars
Perfecting your Raspberry Oatmeal Crumble Bars is all about attention to detail. Here are some essential tips:
- Use cold butter: For a crumbly texture, make sure the butter is cold when mixing it into the dry ingredients.
- Don’t overmix: Mix until just combined to avoid tough bars; this keeps them light and chewy.
- Choose quality jam: A high-quality raspberry jam enhances flavor; opt for one that is fruit-forward and not overly sweet.
- Check doneness visually: Look for a lightly golden top and bubbling jam before pulling them from the oven.
Best Side Dishes for Raspberry Oatmeal Crumble Bars
Raspberry Oatmeal Crumble Bars can be complemented beautifully by side dishes that balance their sweetness. Here are some excellent options:
- Fresh Fruit Salad: A mix of seasonal fruits provides freshness and acidity to balance the sweetness of the bars.
- Cottage Cheese: The creaminess adds protein and makes for a satisfying pairing.
- Chia Seed Pudding: Light yet filling, this pudding can add another layer of flavor with toppings like coconut or almonds.
- Granola: Serve alongside crunchy granola to enhance texture; sprinkle on top or enjoy separately.
- Smoothie Bowl: A vibrant smoothie bowl brings extra nutrients and can be customized with toppings like nuts or seeds.
- Scones: Light, buttery scones can be served warm as an additional treat during brunch gatherings.
Common Mistakes to Avoid
Making Raspberry Oatmeal Crumble Bars can be easy, but there are common pitfalls to watch out for. Here are a few mistakes and how to avoid them:
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Skipping the parchment paper: Not using parchment paper can lead to bars sticking to the pan. Always line your baking pan with parchment paper for easy removal.
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Incorrect butter temperature: Using cold butter instead of softened will prevent proper mixing. Make sure your butter is softened at room temperature for a smooth batter.
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Overmixing the batter: Mixing too much can make the bars dense. Mix just until combined for a lighter texture.
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Not measuring ingredients accurately: Using too much or too little flour can affect consistency. Measure your ingredients carefully using the spoon-and-level method.
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Ignoring oven preheating: Baking in an unpreheated oven may result in uneven cooking. Always preheat your oven for consistent baking results.
Storage & Reheating Instructions
Refrigerator Storage
- Duration: Store in the refrigerator for up to 5 days.
- Container: Use an airtight container to keep them fresh and prevent moisture.
Freezing Raspberry Oatmeal Crumble Bars
- Duration: Can be frozen for up to 3 months.
- Container: Wrap tightly in plastic wrap and then place in a freezer-safe bag or container.
Reheating Raspberry Oatmeal Crumble Bars
- Oven: Preheat to 350°F and heat for about 10-15 minutes until warmed through.
- Microwave: Heat individual bars on high for 20-30 seconds, checking frequently to avoid overheating.
- Stovetop: Place bars in a skillet over low heat, covering with a lid, and warm gently for about 5 minutes.
Frequently Asked Questions
Here are some common questions about making Raspberry Oatmeal Crumble Bars:
Can I use other types of jam?
Yes, you can substitute raspberry jam with your favorite fruit jams like strawberry or blueberry for different flavors.
How should I cut the Raspberry Oatmeal Crumble Bars?
For clean cuts, let the bars cool completely before slicing. Use a sharp knife and wipe it clean between cuts if necessary.
What can I serve with Raspberry Oatmeal Crumble Bars?
These bars pair well with whipped cream or vanilla ice cream for an extra treat!
Are Raspberry Oatmeal Crumble Bars healthy?
While they contain sugar and butter, they also have oats which provide fiber. Enjoy them as an occasional treat rather than daily!
Final Thoughts
Raspberry Oatmeal Crumble Bars are not just delicious but also versatile! They make a perfect breakfast option or dessert at any gathering. Feel free to customize them by adding nuts or different fruits to suit your taste. Give this recipe a try, and enjoy these delightful bars that everyone will love!
Raspberry Oatmeal Crumble Bars
- Total Time: 1 hour 5 minutes
- Yield: Makes approximately 15 servings 1x
Description
Indulge in the delightful taste of Raspberry Oatmeal Crumble Bars, a perfect blend of sweet and tangy flavors that will satisfy your cravings at any time of day. These bars feature a buttery oatmeal crust layered with rich raspberry jam, making them an excellent choice for breakfast, brunch, or dessert. With minimal ingredients and straightforward preparation, you can whip up this crowd-pleasing treat in no time. Whether enjoyed as a snack or served at gatherings, these bars are sure to impress family and friends alike.
Ingredients
- 1 1/2 cups unsalted butter (softened)
- 2 cups packed brown sugar
- 3 cups old-fashioned rolled oats
- 3 cups all-purpose flour
- 1 teaspoon pure vanilla extract
- 1 teaspoon salt
- 1 teaspoon baking powder
- 1 jar (18 ounces) raspberry jam
Instructions
- Preheat the oven to 350°F and line a 9×13-inch baking pan with parchment paper.
- In a large mixing bowl, cream together softened butter and brown sugar until smooth (2-3 minutes).
- Add vanilla extract, oats, flour, salt, and baking powder; mix until combined.
- Press about three-quarters of the mixture into the bottom of the prepared pan.
- Spread raspberry jam evenly over the oatmeal layer.
- Crumble the remaining oatmeal mixture on top of the jam.
- Bake for 45-50 minutes until golden brown and bubbly. Cool completely before cutting into bars.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bar (40g)
- Calories: 180
- Sugar: 12g
- Sodium: 150mg
- Fat: 8g
- Saturated Fat: 5g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 26g
- Fiber: 2g
- Protein: 2g
- Cholesterol: 20mg





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