Vegan Crumble Bars
Hey there, fellow dessert lover! If you’re anything like me, you’re always on the hunt for a sweet treat that hits all the right notes, crisp, fruity, sweet, but still healthy-ish. Well, guess what? Vegan crumble bars are exactly that. They’re basically the love child of a crumble topping and a fruit bar, and they’re ridiculously easy to make at home. Plus, they’re totally vegan, which means everyone can enjoy them without a fuss. So, grab your apron, and let’s get baking!
What Are Vegan Crumble Bars?
Before we dive into the “how-to,” you might be wondering what exactly makes these bars special. Think of vegan crumble bars as a layered dessert: a buttery, crumbly base, a juicy fruit filling, and a crispy crumble topping. The best part? They’re plant-based, packed with wholesome ingredients, and customizable with your favorite fruits.
I’ve personally made these a dozen times, sometimes with blueberries, other times with apples or peaches. They’re perfect for breakfast, snacking, or dessert. FYI, they keep well and are a fantastic make-ahead treat!
Why You’ll Love These Vegan Crumble Bars
- Super easy to make: No fancy baking skills needed.
- Healthy-ish: Made with oats, nuts, and fruit, not refined sugar or butter.
- Customizable: Swap out berries, add nuts, or sprinkle with coconut flakes.
- Perfect for sharing: Cut into squares and serve at brunch or picnics.
- Vegan-friendly: No eggs, butter, or dairy, just pure plant goodness.
Ingredients You Need
Here’s what you’ll need to whip up these heavenly bars:
For the Crust and Crumble Topping
- 2 cups rolled old-fashioned oats
- ¼ cup pure maple syrup
- 1 teaspoon baking powder
- 1 ½ teaspoons ground cinnamon
- ½ teaspoon sea salt
- 2 tablespoons coconut oil, melted
- 2 teaspoons vanilla
For the Fruit Filling
- 2 ripe bananas, mashed (they add natural sweetness and help bind everything)
- 1 ¼ cups blueberries (fresh or frozen, your call)
- 2 cups unsweetened vanilla almond milk
- 1 tablespoon ground flaxseed (or 1 large egg if you’re not vegan, IMO, flaxseed works just as well)
- Extra blueberries for topping and serving
- Nut butter and extra maple syrup for drizzling (optional but highly recommended)
Step-by-Step: How to Make Vegan Crumble Bars
Now, onto the fun part, baking! Trust me, this process is straightforward, and once you get the hang of it, you’ll be making these bars on repeat.
Step 1: Prepare Your Oven and Pan
Preheat your oven to 375°F. Spray an 8-inch square baking dish with cooking spray or line it with parchment paper to prevent sticking. This size is perfect for thick, chewy bars.
Step 2: Mix the Dry Ingredients
In a large mixing bowl, combine the oats, baking powder, cinnamon, and sea salt. Whisk them together until evenly distributed. This is the base of your crumble and crust.
Step 3: Mix the Wet Ingredients
In a small bowl, stir together the almond milk, maple syrup, melted coconut oil, vanilla, and mashed bananas. Whisk until smooth. The bananas add a lovely moisture and natural sweetness, plus, they help hold everything together.
Step 4: Combine Wet and Dry
Pour the wet mixture into the dry ingredients. Stir well until everything is just combined. Gently fold in 1 cup of blueberries. The mixture should be crumbly but hold together when pressed.
Step 5: Assemble in the Pan
Press about two-thirds of the mixture into the prepared baking dish, creating an even layer. This forms your crust. Then, evenly spread the remaining blueberries over the top. Finally, sprinkle the rest of the crumble mixture over the blueberries, this will turn into that crispy topping we all love.
Step 6: Bake to Perfection
Bake for 40 to 55 minutes. Keep an eye on it, your bars are done when the top is golden brown and the filling is bubbling. The longer you bake, the firmer and more caramelized the topping becomes. Once baked, let it cool for about 10 minutes. This makes slicing easier and keeps everything intact.
Step 7: Serve and Enjoy
Cut into squares and serve warm or at room temperature. Top with extra blueberries, a dollop of nut butter, and a drizzle of maple syrup if you’re feeling fancy. Trust me, these little touches make all the difference.
Tips for Success
- Use ripe bananas: They add natural sweetness and moisture.
- Frozen blueberries work just as well: Just don’t thaw them beforehand; the excess moisture can make the bars a bit soggy.
- Don’t skip the cooling time: It helps the bars set so they don’t fall apart when you cut them.
- Variations are your friend: Try adding chopped nuts, shredded coconut, or different berries.
How to Store Your Vegan Crumble Bars
No one wants to waste a delicious treat, so here’s how to keep your bars fresh:
- Refrigerate: Store in an airtight container in the fridge for up to 5 days. The bars stay fresh, and the flavors meld beautifully.
- Freeze: Wrap individual squares in plastic wrap and store in a freezer-safe container for up to 3 months. To enjoy, simply thaw at room temperature or reheat in the microwave for about 30 seconds.
- Reheat: To serve warm, reheat in a 350°F oven for about 10-15 minutes or microwave for 30 seconds to 1 minute. They taste even better slightly warmed up!
Final Thoughts
There you have it, an easy, delicious, vegan crumble bars recipe that you’ll want to make again and again. Whether you’re baking for yourself, friends, or kiddo, these bars are a total hit. Plus, they’re customizable, healthy-ish, and downright tasty.
So, next time you need a quick dessert or a snack to impress your friends, pull out this recipe. Seriously, it’s a game-changer. Happy baking! And don’t forget to tag me if you give these a shot, I want to see your gorgeous creations! 😊
Ready to get baking? Grab your ingredients, preheat that oven, and let’s turn simple pantry staples into something magical. Cheers to good food, good vibes, and plenty of crumble bars!
9
servings20
minutes55
minutes260
kcalIngredients
2 cups rolled old-fashioned oats
1/4 cup pure maple syrup
1 teaspoon baking powder
1 1/2 teaspoons ground cinnamon
1/2 teaspoon sea salt
2 tablespoons coconut oil, melted
2 teaspoons vanilla
2 ripe bananas, mashed
1 1/4 cups blueberries (fresh or frozen)
2 cups unsweetened vanilla almond milk
1 tablespoon ground flaxseed (or 1 large egg if not vegan)
Extra blueberries, for topping and serving
Nut butter and extra maple syrup, for drizzling (optional)
Directions
- Preheat oven to 375°F (190°C). Spray an 8-inch square baking dish with cooking spray or line with parchment paper.
- In a large bowl, whisk together oats, baking powder, cinnamon, and sea salt.
- In a separate bowl, stir together almond milk, maple syrup, melted coconut oil, vanilla, mashed bananas, and flaxseed until smooth (or use egg if not vegan).
- Pour the wet mixture into the dry ingredients and stir until just combined. Fold in 1 cup of blueberries; the mixture should be crumbly but hold together when pressed.
- Press about two-thirds of the mixture into the baking dish to form the crust. Spread remaining blueberries evenly over the top, then sprinkle the remaining crumble mixture over the blueberries.
- Bake for 40 to 55 minutes, until the top is golden brown and the filling is bubbling.
- Cool for about 10 minutes before slicing. Serve warm or at room temperature with extra blueberries and optional nut butter/maple syrup drizzle.
Notes
- If using frozen blueberries, don’t thaw them, extra moisture can make the bars soggy. Store in an airtight container in the fridge up to 5 days or freeze up to 3 months; reheat slightly for best flavor.

