Strawberry Pineapple Crumble Bars
Strawberry Pineapple Crumble Bars are loaded with fresh strawberries and pineapple tidbits in the center and baked with a buttery mixture that doubles as the crust and as the topping, making these scrumptious bars so easy to make. These are delightfully sweet and melt-in-your-mouth with every bite.

These Strawberry Pineapple Crumble Bars
It’s no secret, we love making crumble bars and these strawberry pineapple bars are FANTASTIC!
Strawberry pineapple crumble bars are very easy to whip up, and an ideal treat to serve since you won’t need a fork or a spoon. They’re perfect as a delicious treat to serve with coffee or tea. We love serving them with our favorite easy low-fat caffe lattes.
For more delicious crumble bar recipes, try our Lemon Blueberry Crumble Bars and Blackberry Lemon Crumble Bars, just to name a few.
Reasons to LOVE these Crumble Bars
- These bars are moist, buttery soft, not-too-sweet, and perfect to make our mornings bright and happy!
- You can serve them chilled or at room temperature. But they taste their best at room temperature.
- Best of all, no need for a fork or spoon either when serving these bars โ only a napkin will do!
- They freeze beautifully too!
Ingredients You Will Need:
Plus, all our recipes include US customary measurements for convenience, and we recommend to Use this chart to convert measurements for common ingredients!
- 1 cup (200 grams) sugar
- 1 tsp. baking powder
- 3 cups (300 grams) all-purpose flour
- 1 cup (225 grams, or 2 sticks) cold salted butter, cut into chunks
- 1 large egg- lightly beaten
- 2 tsp. vanilla extract
- ! For the Strawberry & Pineapple Filling:
- 1/4 cup (57 grams) of pineapple juice
- 1 Tbsp. sugar
- 2 tsp. cornstarch
- 1 heaping cup (227 grams), about 8 to 10 fresh strawberries – diced
- 1 cup ( 227grams) pineapple tidbits – drained- mashed with a fork
- 1/2 Tbsp. lemon zest
- 4 to 5 Tbsp. strawberry preserves or jam
How to Make Strawberry Pineapple Crumble Bars?
Our full recipe card is located at the bottom. This recipe is a 2-step process.
First, make the filling, then make the buttery crumble.
A FEW QUICK TIPS:
- For this recipe, I bought a basket of fresh strawberries and diced about 8 strawberries.
- Next, I added in about 1 cup of pineapple tidbits and some of its juice.
- I usually use my pastry cutter to make the crumbs, but if you don’t have one – no worries, you can use your hands to make the crumble mixture as I did here.
Directions to make these Easy Strawberry Pineapple Crumble Bars:
1. First, dice about 8 or 10 strawberries and toss them into a small bowl. This will allow their juices to come through and give these strawberry crumble bars even more depth of flavor.
2. Then mix strawberries with one cup of pineapple tidbits, some pineapple juice, lemon zest, sugar, cornstarch, and strawberry preserves, and set it aside.

3. Meanwhile, in a large mixing bowl, make the crumble mixture. Then pat about half the crumbs on the bottom of your baking dish.
4. Next, pour the strawberry-pineapple mixture on top of the crust in an even layer. Then top with the remaining crumbs on top (photos shown below).
5. Then bake for about 20 to 28 minutes, until golden around the edges.

Recipe Tips
- Bake until the top and edges are golden brown.
- Allow this dessert to cool completely before cutting into bars. If too warm, they will fall apart.
- Store these bars in a plastic container. You can keep them chilled, they will stay fresh for up to a week.
- They will freeze well too, and for up to 2 weeks. Then allow the bars to thaw at room temperature.
FAQ’s
- What if we don’t have cornstarch? You can substitute with flour instead, this will help thicken the filling mixture.
2. Can I use “unsalted” butter instead of salted butter? Yes, but add in 1/4 tsp. salt into the crumble mixture.
3. What if we don’t have vanilla extract? Don’t worry I have made these bars without it, and it’s fine.
4. What to do with the remaining pineapple? You won’t need to use all the pineapple tidbits in the can. Reserve the remaining for a smoothie or enjoy it alone.

Bake, Cut and Serve
These strawberry bars turned out FANTASTIC! If you love strawberry treats and desserts, be sure to try our Easy Strawberry Shortcake Recipe and Fresh Strawberry Snack Cake Recipe. These too are great ideas to use fresh strawberries.
…and Enjoy!
More Delicious Bars Recipes
- Blackberry Lemon Crumble Bars
- Best Orange Crumb Bars
- Lemon Blueberry Crumble Bars
- Almond Raspberry Breakfast Bars
- Raspberry Lemon Crumble Bars
Have you tried our Strawberry Pineapple Crumble Bars yet? If you try them, please let us know and leave a comment with a star rating. We’d greatly appreciate it. Have fun and snap a photo and share it on Pinterest, and be sure to tag or hashtag us. We’d love to share them with the world.

Strawberry Pineapple Crumble Bars
Strawberry Pineapple Crumble Bars are deliciously sweet, loaded with fresh strawberries, and pineapple tidbits, and will melt-in-your-mouth with every bite.ย The buttery mixture doubles as the crust and topping, making these scrumptious bars so easy to make and bake!ย
Ingredients
For the Crust and Crumble Topping:
- 1 cup (200 grams) sugar
- 1 tsp. baking powder
- 3 cups (300 grams) all-purpose flour
- 1 cup (225 grams, or 2 sticks) cold salted butter, cut into chunks
- 1 large egg- lightly beaten
- 2 tsp. vanilla extract
For the Strawberry & Pineapple Filling:
- 1/4 cup (57 grams) of pineapple juice
- 1 Tbsp. sugar
- 2 tsp. cornstarch
- 1 heaping cup (227 grams), about 8 to 10 fresh strawberries - diced
- 1 cup ( 227grams) pineapple tidbits - drained- mashed with a fork
- 1/2 Tbsp. lemon zest
- 4 to 5 Tbsp. strawberry preserves or jam
Instructions
- Preheat OVEN to Bake at 375 degrees (190 C). Lightly spray with cooking spray a 9 X 13 Pyrex baking dish. Set it aside.
MAKE the Strawberry Pineapple Filling:
- Toss together in a small mixing bowl, strawberries, pineapple tidbits, pineapple juice, sugar, strawberry preserves, lemon zest, and cornstarch until well combined. Set aside for a few minutes. (You can also mash some of the strawberries and pineapple in the bowl using a fork to lightly mash them).
For the Crumble Mixture:
- In a large mixing bowl, whisk together sugar, baking powder, and flour.
- Lightly beat the egg with the vanilla extract in a small bowl. Then cut the butter and egg mixture into the flour mixture with a pastry cutter. OR you can use your hands to crumble the flour mixture, breaking apart any large crumbs into smaller pieces. The dough will be very crumbly.
- Pat a little more than 1/2 of the crumble mixture into the prepared baking dish. Reserve the remaining crumble mixture for the topping.
- Next, pour the strawberry and pineapple mixture on top of the crust in an even layer. And spoon any remaining juices in the bowl on top as well.
- Then sprinkle on top with the remaining buttery crumb mixture.
- BAKE for 20 to 28 minutes, or until the top and sides are golden browns. Remove from oven and allow to cool completely before cutting into bars and serving.
- Yields: 15 to 18 bars
Notes
All ovens vary, so it's best to keep an eye on them. Do not overbake, or they will turn out dry.
Nutrition Information:
Yield: 18 servings Serving Size: 1 barAmount Per Serving: Calories: 235Total Fat: 10.7gCarbohydrates: 32.8gProtein: 2.7g
Happy Baking! ๐
Thanks for stopping by!
xo Anna and Liz
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Weeknight Dinners Made Easy
Tips & recipes for delicious meals . . . no matter your skill level!
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Weeknight Dinners Made Easy
Tips & recipes for delicious meals . . . no matter your skill level!
Wondering if you have tried making the recipe with fresh pineapple and the juice it expels?
Hi Roxana!
You can certainly use fresh pineapple and its juices with this recipe. The only thing I would recommend is to finely chop the pineapple, which is why the โcannedโ one is so convenient. I hope this helps. Have a great weekend! ๐
Your recipes look delicious.
I was thinking of adding sliced bananas to the recipe for more of a banana split recipe. I’m not sure how many bananas to use. Any ideas?
That’s a good question. I haven’t thought about adding bananas. But if I had to guess, I would use one banana and chop into small pieces, and scatter them over the strawberry-pineapple mixture. Then top with the remaining crumble and bake! If you try it, let us know how it turns out. Thanks again!
Thanks, I’ll try that and let you know.
That’s awesome! … can’t wait to hear the outcome! ๐
These are good. Not too sweet. Next time I will double the fruit filling and maybe halve the crumble layers. It was a bit thick and made the bars a little dry.
Ok, that’s awesome! Would love to hear how they turn out the next time you make them. Sometimes too much filling can make the bars too soft to cut. But nevertheless, would love to know. Thanks again.
I love a good crumb bar and these look delicious and so pretty!
Aw, thanks so much, Susan! They make a wonderful treat for Valentine’s Day… they are SOoooo good! Thanks again. Enjoy your day!