Pineapple Crisp

Name: Pineapple Crisp
Prep time: 10 min
Cook time: 40 min
Total time: 50 min
Ingredients: 40 oz pineapple chunks (drained); ¾ cup brown sugar (divided); 1 tbsp cornstarch; ¾ cup old fashioned oats; 1 tsp cinnamon; ½ cup all purpose flour; ½ cup unsalted butter (melted)

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Pineapple Crisp is a tropical twist on the classic fruit dessert. Sweet and juicy pineapple meets a buttery, crunchy topping. This easy dessert that is both refreshing and comforting gives a hint of sunshine on a cool evening, or a sweet finale to any meal.

Pineapple crisp in a bowl with a scoop of vanilla ice cream, and a spoon lifting up some.

Table of Contents

I’m all for desserts that give a taste of the tropics, yet from the comforts of home. Better still when it’s such a simple dessert that uses mostly pantry staples like our Maple Apple Crisp Recipe.

Great for any and all occasions, this pineapple crisp with canned pineapple means that it can be made all year long. Yet if you want to use fresh pineapple, please do so.

This pineapple dessert has the perfect blend of textures from the sweet and tart pineapple to the crunchy oat topping. Our crockpot crisp recipe, Slow Cooker Apple Crisp, has a similar taste.

Whether you’re craving a quick sweet treat, or taking in a summer barbecue, this old fashioned pineapple crisp is a crowd-pleaser every single time.

If you are in need of more canned pineapple dessert recipes, you need to try our Pineapple Fluff Dessert.

Why You’ll Love Pineapple Crisp

Vibrant Tropical Flavor – This pineapple recipe brings refreshing bursts of sweetness balanced by a hint of tartness, and the crisp oat topping gives it a satisfying crunch. It’s a fruity dessert with a tropical edge.
Simple yet Impressive – Our pineapple crisp recipe is easy to prepare, requiring just a handful of pantry staples, yet it delivers a dessert that feels special and homemade. It’s perfect for introducing a twist to your dessert rotation without needing hours in the kitchen.
Versatile – This crisp dessert is ideal for busy weeknights to summer BBQs and potlucks like our Cranberry Fluff Salad Recipe. It’s an easy pineapple dessert recipe that can be made all year long.

Total Time: 50 Minutes

Serves: 4-8

More Crisp Recipes

Ingredients and Notes

ingredients on a table to make pineapple crisp.

Pineapple – I use canned for this recipe yet you can use fresh pineapple instead to make a fresh pineapple crisp. Use the same amount of fresh pineapple as canned, which would be about 4 cups of pineapple chunks. Same goes for our Baked Hawaiian Chicken too.
Oats – Old fashioned oats work best in this recipe, however quick cooking oats would also work, just like in our Baked Grapefruit with Oat Crumble Topping.
Brown Sugar – Light brown sugar or dark brown sugar work well. Dark sugar will impart a richer, more caramel-like note.
Cornstarch – Helps absorb some of the liquid from the pineapple, so it doesn’t end up being too soupy. In a pinch, you may be able to use all purpose flour yet I do recommend using the cornstarch.

As always, the full ingredients and recipe is on the printable recipe card at the end of this post.

Recipe Variations

Pineapple – I use canned for this recipe yet you can use fresh pineapple instead. Use the same amount of fresh pineapple as canned, which would be about 4 cups of pineapple chunks.
Spice Twist – Try adding a pinch of ground ginger or nutmeg along with the ground cinnamon to deepen the flavor profile.
Sprinkle shredded toasted coconut over the topping before baking for a rich, nutty flavor that echoes tropical beaches.
Use mixed tropical fruits – Combine pineapple with mango or papaya chunks for a more complex, layered tropical fruit crisp. Do the same when making our Skinny Pineapple Smoothie.
Make it gluten-free – Replace rolled oats with certified gluten-free oats and use almond flour in the topping to suit gluten sensitivities.

a spoon lifting pineapple crisp from a baking dish.

Tips for Success

Mix the topping with your fingertips until the texture resembles coarse crumbs. This technique ensures even distribution and creates the ideal crumbly topping without over-mixing.
It’s normal for the topping to look a bit liquidy before baking, it crisps up nicely in the oven.
Bake this easy crisp recipe until bubbling juices form around the edges and the topping turns golden-brown to know the crisp is perfectly cooked. A too-short bake time can leave the topping soggy, and too long risks burning.
Pineapple crisp tastes divine warm from the oven, especially paired with cool vanilla ice cream or whipped cream. The temperature contrast heightens the dessert experience.

How to Make Pineapple Crisp

a white baking dish with pineapple chunks and brown sugar in it.

STEP 1 – Preheat your oven to 350℉. Drain the pineapple and add to the bottom of your baking dish with ¼ cup brown sugar and the cornstarch, stir well.

oats, brown sugar and flour in a glass bowl.

STEP 2 – In a small bowl, mix together the rest of the sugar, the oats, cinnamon, and flour and stir.

a white baking dish with cooked pineapple crisp in it.

STEP 3 – Take the melted butter and add it into the sugar mixture, then spoon the topping mixture on top of the pineapples evenly.

a baking dish of pineapple crisp with a fresh pineapple beside it.

STEP 4 – Bake for about 40 minutes, or until the topping has started to crisp up and turns a golden brown.

Pineapple crisp in a bowl with a coop of vanilla ice cream.

STEP 5 – Allow to cool slightly, and enjoy with a scoop of vanilla ice cream or the topping or spice of choice!

Serving Tips:

Pineapple Crisp is best enjoyed warm, either straight from the oven or heated before serving. You can enjoy it alone or with a scoop of vanilla ice cream, some whipped cream, or a even a drizzle of caramel sauce.

For a lighter option, swap the ice cream for coconut or vanilla yogurt to complement the crisp’s flavors.

Storage

Store leftovers in an airtight container, or simply cover the baking dish with foil or plastic wrap, in the fridge for up to 3 days. Reheat in the microwave, oven, or air fryer to crisp it back up.

Reheating: Reheat individual portions in the microwave for 30-60 seconds or in a preheated oven at 350°F until warmed, ensuring the topping remains pleasantly crisp.

Freezing: Cool the pineapple crisp completely before transferring it to an airtight container, freezer-safe dish, or covered well with plastic wrap or aluminum foil. Freeze for up to 2 months. To enjoy, thaw overnight in the refrigerator, then warm in the oven at 350°F until heated through and bubbling.

Pineapple crisp in a bowl with a scoop of vanilla ice cream.

Pineapple Crisp FAQ

Can I make pineapple crisp ahead of time?

Yes, you can prepare the crisp topping and pineapple filling separately and store them in the refrigerator for up to one day before baking. Baking just before serving ensures the topping remains perfectly crisp.

Can you use frozen pineapple for pineapple crisp?

Frozen pineapple can be used but be sure to thaw and drain it thoroughly to avoid excess moisture. This keeps the crisp from becoming soggy.

More Pineapple Recipes

Slow Cooker Ham with Pineapple and Brown Sugar is a holiday favorite!
Of course our Homemade Dole Whip has pineapple!
Try our delicious Slow Cooker Hawaiian Pork Chops.

If you’ve tried this Easy Pineapple Crisp Recipe please let me know how it went in the comments below or consider leaving a 🌟 star rating. I love hearing from you!

Pineapple Crisp

Pineapple Crisp is a tropical twist on the classic fruit dessert. Sweet and juicy pineapple meets a buttery, crunchy topping. This easy dessert that is both refreshing and comforting gives a hint of sunshine on a cool evening, or a sweet finale to any meal.

5 from 1 vote

Print Pin

Prep Time: 10

Cook Time: 40

Total Time: 50

Servings:

Course: Dessert, Desserts

Cuisine: American

Author: Tammi

Ingredients

40 oz pineapple chunks (drained)
¾ cup brown sugar (divided)
1 tbsp cornstarch
¾ cup old fashioned oats
1 tsp cinnamon
½ cup all purpose flour
½ cup unsalted butter (melted)

Instructions

Preheat your oven to 350℉.
Drain the pineapple and add to the bottom of your baking dish with ¼ cup brown sugar and the cornstarch, stir well.
In a small bowl, mix together the rest of the sugar, the oats, cinnamon, and flour and stir.
Melt the butter and add it into the sugar mixture, then spoon on top of the pineapples evenly.
Bake for about 40 minutes, or until the topping has started to crisp up.
Allow to cool slightly, and enjoy with a scoop of vanilla ice cream!