Easy Duncan Hines Pineapple Upside Down Cake
This pineapple upside down cake starts with a box of Duncan Hines yellow cake mix, but the sticky caramelized fruit and buttery crumb taste like it took all afternoon. It’s the kind of dessert that slips into a Tuesday dinner without any fuss, just 15 minutes of real hands-on work.
The cake bakes up golden and tender, with a glossy crown of pineapple rings and bright cherries that hides every crack and needs no decorating skill. It’s the one I bring when I want to look like I tried harder than I did.
Why This Cake Works
The box mix does the heavy lifting, so you can focus on the one part that really matters: that dark, buttery topping. Brown sugar and melted butter bake into a thin caramel that soaks into the fruit and just barely into the top layer of cake, so every forkful has that sticky edge.
It’s also a cake that skips the mixer entirely. One bowl, a skillet or pan, and a confident flip are all you need to pull it off.
Ingredients
- 1 (15.25 oz) box Duncan Hines yellow cake mix: classic yellow mix, do not use anything with pudding already added
- 4 tbsp unsalted butter: for the topping
- ⅔ cup packed light brown sugar: dark brown sugar works too, just a little deeper in flavor
- 1 (20 oz) can pineapple slices in juice: reserve the juice
- 6 to 8 maraschino cherries: plus a few extra if you like
- 3 large eggs: room temperature if you remember, but cold ones will work
- ⅔ cup vegetable oil: or any neutral oil you keep on hand
- 1 cup liquid: the reserved pineapple juice plus enough water to reach 1 cup (see notes)
Variations / Substitutions
- Use pineapple juice for the liquid: replace all the water with the reserved juice from the can; it boosts the pineapple flavor without making the cake overly sweet
- Crushed pineapple instead of slices: drain it well and spread an even layer over the brown sugar; you’ll lose the ring pattern but gain fruit in every bite
- Add a nutty layer: scatter a handful of chopped pecans or walnuts around the pineapple rings before adding the batter
- Try a different cake mix: butter pecan, vanilla, or even a pineapple cake mix works here, just use the same box weight
- Gluten-free version: swap in a 1-to-1 gluten-free yellow cake mix and check your cherries are GF
For a completely from-scratch version, try my Classic Pineapple Upside-Down Cake.
How to Make Easy Duncan Hines Pineapple Upside Down Cake
Step 1: Melt the Brown Sugar Glaze
Preheat your oven to 350°F (175°C). Place the 4 tbsp butter in a 10-inch cast iron skillet and set it in the oven just until melted, about 2 minutes. Remove the skillet and stir in the packed brown sugar until it forms a grainy paste that spreads across the bottom. Arrange the pineapple slices in a single layer, pressing them lightly into the sugar mixture, then tuck a cherry into the center of each ring and fill any gaps with a few extra cherries.
The sugar and butter will look sandy right now, not like a liquid caramel. That’s exactly what you want. As soon as the heat from the cake hits it, the two will bubble into a deep amber syrup that flavors every bite.
Step 2: Stir the Batter Together
In a large bowl, whisk the 3 eggs, ⅔ cup oil, and the 1 cup liquid (reserved pineapple juice plus water) until smooth. Add the entire box of Duncan Hines cake mix and stir just until no dry streaks remain. Spoon the thick batter over the pineapple, starting around the edges and working toward the center. Spread it gently with the back of the spoon to cover all the fruit without shifting the rings.
The batter will look like it’s perched right on top and that’s fine. It will settle into the spaces around the pineapple as it bakes and puff into a golden dome that rises just above the rim of the skillet.
Step 3: Bake and Invert the Cake
Bake at 350°F (175°C) for 30 to 35 minutes, until a toothpick inserted in the center comes out clean or with a few moist crumbs clinging to it. Let the cake cool in the skillet on a wire rack for exactly 10 minutes, then run a knife around the edge. Place a serving plate upside down over the skillet, hold it firmly with both hands, and flip the whole thing over in one quick motion. Tap the bottom of the skillet a few times and lift it off slowly.
The warm cake will release with a soft whoosh, showing the glossy pineapple rings on top. If any fruit sticks to the pan, just pick it up and press it back into place. Serve it warm while the caramel is still soft, or let it come to room temperature.
Tips for a Clean Release Every Time
- Keep the cooling window tight: 10 minutes is the sweet spot. Less and the cake is too fragile; more and the brown sugar starts to harden and stick.
- If you do not own a cast iron skillet, use a 9-inch round cake pan with at least 2-inch sides. Line the bottom with a round of parchment paper and grease the sides well before adding the butter and sugar.
- Room-temperature eggs and juice blend into the batter more easily and help the cake rise evenly, but cold ingredients still work if you are short on time.
- For a deeper caramel note, swap half the granulated sugar in the topping with coconut sugar or use dark brown sugar all the way.
- Got leftover cake? Warm individual slices in the microwave for 15 seconds to soften the topping again before serving.
Bake times by pan:
| Pan Type | Size | Bake Time |
|---|---|---|
| Cast iron skillet | 10 inches | 30–35 mins |
| Round cake pan | 9 inches | 35–40 mins |
| Round cake pan | 8 inches | 40–45 mins |
Storing Leftover Cake
- Room temperature: Cover the cake loosely and keep it on the counter for up to 2 days. The topping will start to soften the crumb slightly, which isn’t a bad thing.
- Refrigerate: In warm or humid weather, move it to the fridge after a day. Bring slices back to room temperature or warm them before eating.
- Reheating: A single slice in the microwave for 15 to 20 seconds gives you that fresh-from-the-oven feel without drying it out.
What Goes Well With Pineapple Upside-Down Cake
A scoop of vanilla ice cream melting over a warm slice is classic for a reason: the cold creaminess cuts the sticky caramel and makes each bite feel less heavy. If you want something lighter, a dollop of barely sweetened whipped cream or a spoonful of plain Greek yogurt works too.
Frequently Asked Questions
Can I use crushed pineapple instead of slices?
Yes, drain it very well and press it into the brown sugar layer. You won’t get the ring pattern, but the fruit will be distributed through every slice.
What if I don’t have a cast iron skillet?
A 9-inch round metal cake pan works. Line the bottom with parchment, grease the sides, and expect the bake time to land closer to 35 or 40 minutes.
Can I skip the cherries?
Yes, leave them out or replace them with pecans. The cake still looks pretty and the topping doesn’t depend on them for flavor.
Will fresh pineapple work?
Not well. Fresh pineapple contains enzymes that can break down the cake’s structure and make it gummy. Stick with canned pineapple in juice.
How do I keep the cake from sticking?
A well-seasoned cast iron skillet rarely sticks when you flip within the 10-minute cooling window. In a cake pan, parchment paper and a quick knife around the edges are your insurance.
Easy Duncan Hines Pineapple Upside Down Cake Recipe
Ingredients
Method
- Preheat oven to 350°F. Melt butter in a 10-inch cast iron skillet, stir in brown sugar, then arrange pineapple slices and cherries in the pan.
- Whisk eggs, oil, and the cup of liquid, add cake mix, stir until smooth, and spoon the batter evenly over the fruit.
- Bake 30 to 35 minutes until a toothpick comes out clean. Cool 10 minutes, run a knife around the edge, and invert onto a serving plate.
