I can never resist a light, fluffy pineapple cake crowned with rich brownie frosting, especially when it turns out this dreamy. This sweet heaven cake is the kind of dessert that disappears fast and leaves everyone asking for the recipe.

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I’m obsessed with this Pineapple Heaven Cake because it tastes bright, fluffy, and a little outrageous in the best way. The crumb stays soft, the pineapple flavor actually shows up, and that brownie-style frosting brings the kind of chocolate hit I never say no to.

I love how the sweet tang from crushed pineapple cuts through all that rich frosting without making the cake feel heavy. And honestly, it’s the kind of dessert I’d bring to a Sunday school Christmas party and still sneak an extra slice later.

But no shame. Just a fruity, chocolate-topped cake that earns its name.

Ingredients

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Flour gives the cake its soft, sturdy base so it doesn’t fall apart.
Sugar brings the sweet, sunny bakery vibe you want in pineapple cake.
Baking powder helps it puff up, so the crumb stays light.
Salt keeps the sweetness from tasting flat or too sugary.
Butter adds that rich, cozy flavor everyone secretly wants more of.
Oil keeps the cake moist for days, which is always a win.
Milk smooths the batter and makes the texture feel tender.
Eggs hold everything together and add a little richness.
Vanilla makes the pineapple taste warmer and less sharp.
Crushed pineapple adds juicy bites, tropical sweetness, and a little texture.
Pineapple juice boosts the fruit flavor without making it weirdly heavy.
Powdered sugar gives a pretty finish or helps frosting behave better.
Chocolate chips make the frosting brownie-like, rich, and honestly pretty fun.
Plus, frosting butter makes everything glossy, creamy, and dangerously snackable.
Basically, a splash of milk keeps the frosting spreadable, not stiff.

Ingredient Quantities

2 cups all purpose flour

1 1/2 cups granulated sugar

2 1/2 teaspoons baking powder

1/2 teaspoon salt

1/2 cup unsalted butter, softened

1/4 cup vegetable oil

3/4 cup milk

2 large eggs

1 teaspoon vanilla extract

1 cup crushed pineapple, drained

1/4 cup pineapple juice reserved from the can

1 cup powdered sugar (for light dusting or optional stabilization)

For the brownie style frosting: 1 1/2 cups semi sweet chocolate chips

1/2 cup unsalted butter for the frosting

1 1/2 cups powdered sugar for the frosting

1 teaspoon vanilla extract for the frosting

2 to 3 tablespoons milk for the frosting, as needed to reach spreadable consistency

How to Make this

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1. Preheat oven to 350 F and grease and flour a 9×13 inch baking pan or line with parchment paper.

2. In a bowl whisk together 2 cups all purpose flour, 1 1/2 cups granulated sugar, 2 1/2 teaspoons baking powder and 1/2 teaspoon salt.

3. In a large mixing bowl cream 1/2 cup softened unsalted butter with 1/4 cup vegetable oil until smooth, then beat in 2 large eggs one at a time.

4. Add 1 teaspoon vanilla extract and 3/4 cup milk to the butter mixture and mix until combined.

5. Gradually add the dry ingredients to the wet ingredients and mix until just combined, scraping the bowl as needed.

6. Fold in 1 cup drained crushed pineapple and 1/4 cup reserved pineapple juice; if desired for a slightly sturdier crumb, fold in up to 1 cup powdered sugar instead of dusting.

7. Pour batter into the prepared pan, smooth the top and bake 25 to 35 minutes or until a toothpick inserted in the center comes out clean; cool in pan on a wire rack until completely cool.

8. For the brownie style frosting, melt 1 1/2 cups semi sweet chocolate chips with 1/2 cup unsalted butter in a heatproof bowl over simmering water or in short bursts in the microwave, stirring until smooth.

9. Remove from heat and stir in 1 1/2 cups powdered sugar and 1 teaspoon vanilla extract; add 2 to 3 tablespoons milk as needed to reach a spreadable consistency.

10. Spread the frosting evenly over the cooled cake and allow to set slightly before slicing; dust lightly with remaining powdered sugar if desired.

Equipment Needed

1. 9×13 inch baking pan (or lined with parchment paper)
2. Parchment paper or nonstick spray and flour for pan prep
3. Large mixing bowl and medium mixing bowl
4. Electric mixer or sturdy wooden spoon for creaming and mixing
5. Whisk and rubber spatula for combining and scraping
6. Measuring cups and measuring spoons
7. Wire cooling rack and a toothpick for doneness testing
8. Heatproof bowl or small saucepan for melting chocolate (for double boiler) and a microwave safe bowl if using the microwave

FAQ

Can I use fresh pineapple instead of canned crushed pineapple?

Yes. Use finely chopped fresh pineapple and drain well to avoid extra moisture. Reserve 1/4 cup of the fresh pineapple juice or water to replace the canned juice if needed.

How do I prevent the cake from being too dense or soggy from the pineapple?

Drain the crushed pineapple thoroughly and fold it in gently at the end. Measure flour accurately and avoid overmixing once the wet and dry ingredients are combined.

Can I make the cake ahead of time and how should I store it?

Bake and cool completely, then wrap tightly and store at room temperature for up to 2 days or in the refrigerator for up to 4 days. If frosted, refrigerate and bring to room temperature before serving for best texture.

What is the best way to get a smooth, glossy brownie style frosting?

Melt the chocolate chips with the butter over low heat or in short microwave bursts, stir until smooth, then whisk in powdered sugar, vanilla, and milk a little at a time until you reach a spreadable consistency.

Can I substitute oils or milks for dietary preferences?

Yes. Use neutral oil like canola for vegetable oil, and swap dairy milk with almond or oat milk. For butter, use a vegan buttery spread in both the cake and frosting but expect slight flavor differences.

How do I fix a frosting that is too thin or too thick?

If too thin, chill briefly and add a little more powdered sugar to thicken. If too thick, stir in 1 teaspoon of milk at a time until spreadable. Warm gently to loosen if it has hardened.

Pineapple Heaven Cake Recipe Substitutions and Variations

All purpose flour: substitute with cake flour (use 2 cups minus 4 tablespoons, plus 4 tablespoons cornstarch) for a lighter crumb; or use whole wheat pastry flour 1:1 for a nuttier, slightly denser cake.
Granulated sugar: substitute with light brown sugar 1:1 for added moisture and caramel notes; or coconut sugar 1:1 for a lower glycemic index and subtle caramel flavor.
Unsalted butter (in batter): substitute with melted coconut oil 1:1 for a dairy free option and tropical hint; or use softened margarine 1:1 if keeping texture similar.
Eggs: replace each large egg with 1/4 cup unsweetened applesauce for a moist, egg free cake; or use a flax egg (1 tablespoon ground flaxseed mixed with 3 tablespoons water, let sit 5 minutes) per egg for binding and structure.

Pro Tips

1. Make sure the pineapple is well drained, then pat it dry with paper towels before folding it in. Excess moisture can make the batter too thin and lead to a gummy crumb.

2. Use room temperature eggs, butter, and milk so the batter emulsifies easily. This gives a lighter texture and helps the cake rise evenly.

3. Don’t overmix once the dry ingredients are added. Stir until just combined to keep the cake tender. If you want a slightly firmer crumb for frosting, gently fold in up to 1 cup powdered sugar as called for.

4. Warm the frosting slightly if it firms too much before spreading, but let the cake cool completely first. Spreading on a slightly warm frosting helps it smooth out without soaking into the cake; chill briefly after frosting to set before slicing.

Pineapple Heaven Cake Recipe

Recipe by Samantha Dalling

0.0 from 0 votes

Servings

servings

Calories

586

kcal

Equipment: 1. 9×13 inch baking pan (or lined with parchment paper)
2. Parchment paper or nonstick spray and flour for pan prep
3. Large mixing bowl and medium mixing bowl
4. Electric mixer or sturdy wooden spoon for creaming and mixing
5. Whisk and rubber spatula for combining and scraping
6. Measuring cups and measuring spoons
7. Wire cooling rack and a toothpick for doneness testing
8. Heatproof bowl or small saucepan for melting chocolate (for double boiler) and a microwave safe bowl if using the microwave

Ingredients

2 cups all purpose flour
1 1/2 cups granulated sugar
2 1/2 teaspoons baking powder
1/2 teaspoon salt
1/2 cup unsalted butter, softened
1/4 cup vegetable oil
3/4 cup milk
2 large eggs
1 teaspoon vanilla extract
1 cup crushed pineapple, drained
1/4 cup pineapple juice reserved from the can
1 cup powdered sugar (for light dusting or optional stabilization)
For the brownie style frosting: 1 1/2 cups semi sweet chocolate chips
1/2 cup unsalted butter for the frosting
1 1/2 cups powdered sugar for the frosting
1 teaspoon vanilla extract for the frosting
2 to 3 tablespoons milk for the frosting, as needed to reach spreadable consistency

Directions

Preheat oven to 350 F and grease and flour a 9×13 inch baking pan or line with parchment paper.
In a bowl whisk together 2 cups all purpose flour, 1 1/2 cups granulated sugar, 2 1/2 teaspoons baking powder and 1/2 teaspoon salt.
In a large mixing bowl cream 1/2 cup softened unsalted butter with 1/4 cup vegetable oil until smooth, then beat in 2 large eggs one at a time.
Add 1 teaspoon vanilla extract and 3/4 cup milk to the butter mixture and mix until combined.
Gradually add the dry ingredients to the wet ingredients and mix until just combined, scraping the bowl as needed.
Fold in 1 cup drained crushed pineapple and 1/4 cup reserved pineapple juice; if desired for a slightly sturdier crumb, fold in up to 1 cup powdered sugar instead of dusting.
Pour batter into the prepared pan, smooth the top and bake 25 to 35 minutes or until a toothpick inserted in the center comes out clean; cool in pan on a wire rack until completely cool.
For the brownie style frosting, melt 1 1/2 cups semi sweet chocolate chips with 1/2 cup unsalted butter in a heatproof bowl over simmering water or in short bursts in the microwave, stirring until smooth.
Remove from heat and stir in 1 1/2 cups powdered sugar and 1 teaspoon vanilla extract; add 2 to 3 tablespoons milk as needed to reach a spreadable consistency.
Spread the frosting evenly over the cooled cake and allow to set slightly before slicing; dust lightly with remaining powdered sugar if desired.

Notes

Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.