Emily ParkerBy Emily Parker

Updated November 2026

A pineapple upside down cake cast iron skillet cake mix recipe is one of the easiest ways to get a dessert with caramelized fruit on top and a tender crumb underneath. You melt butter and brown sugar right in the skillet, arrange the pineapple, pour the batter over it, and invert the cake once it cools slightly. The whole process takes about an hour, and the skillet does most of the work.

What You Need

  • A 10 to 12 inch cast iron skillet, preferably with straight sides
  • One standard box cake mix (yellow or butter pecan flavors work well)
  • One 20 oz can of pineapple rings in juice, drained, with juice reserved
  • Maraschino cherries, halved or whole, optional
  • 6 tablespoons unsalted butter
  • 1 cup packed light brown sugar
  • Eggs, oil and water as called for on the cake mix box

Step 1: Make the Caramel Base in the Skillet

Set the skillet over medium heat and melt the butter. Stir in the brown sugar and cook for two to three minutes, until it looks glossy and starts to bubble. Spread the mixture evenly across the bottom of the pan and remove it from the heat. Do not let the sugar darken much past amber, or the topping will taste bitter after baking.

Shopping for one? See our guide: Lodge Cast Iron Skillet Review: Pros and Cons.

Step 2: Arrange the Fruit

Place pineapple rings over the caramel in a single layer, fitting them snugly. Put a cherry in the center of each ring and in any gaps. Tuck the fruit close together, because the batter will spread around it but will not fill spaces you leave empty. Some cooks fold the drained pineapple juice into the batter for extra fruit flavor, using it in place of part of the water the box calls for.

Step 3: Mix and Pour the Batter

Prepare the cake mix according to the package directions, usually with the eggs, oil and water listed on the box. Mix until just combined and no dry streaks remain. Pour the batter gently over the fruit, spreading it with a spatula so it reaches the edges without shifting the pineapple.

Step 4: Bake and Rest

Bake at the temperature listed on the cake mix box, typically 350°F, for 40 to 50 minutes. The cake is done when a toothpick inserted into the center of the cake, avoiding the fruit, comes out clean and the top springs back when lightly pressed. Let the skillet rest on a rack for about 5 minutes. Resting helps the caramel loosen but keeps the cake firm enough to hold its shape.

How to Flip the Cake Safely

  1. Run a thin knife around the inside edge of the skillet to loosen the cake.
  2. Place a heatproof serving plate upside down over the skillet.
  3. Hold the plate and skillet firmly with oven mitts and invert them in one quick motion.
  4. Wait 30 seconds, then lift the skillet off slowly. Replace any fruit that sticks to the pan.

Common Mistakes

  • Skipping the caramel step, which leaves the fruit sticking to the pan.
  • Overbaking, which dries out the cake and makes the flip more likely to crumble.
  • Flipping the cake while it is still piping hot, which lets the caramel run off the sides.
  • Using a pan that is too small, so the batter spills over the rim during baking.
  • Leaving the cake in the skillet too long after baking, which causes the caramel to harden and bond to the iron.
  • Heatproof silicone spatula: Useful for spreading batter over the fruit without disturbing the pineapple. View on Amazon
  • Cooling rack: Gives air to the bottom of the skillet so the cake rests evenly before flipping. View on Amazon
  • Oven mitts: Protect your hands during the inversion, when the skillet and plate are both very hot. View on Amazon

If you want to learn more about the pan itself, Lodge Cast Iron Skillet 10.25 Inch: A Step-by-Step Guide for Beginners covers sizing and early use. For cleanup after the caramel sets, How to Clean a Cast Iron Skillet: 5 Steps That Protect the Seasoning explains a method that protects the seasoning.

FAQ

Can I use a different cake mix flavor?

Yes. Yellow and butter pecan mixes are the most common choices, but spice cake and white cake also work well with pineapple. Check that the mix is a standard size, since larger mixes can overflow a 10 inch skillet.

Do I need to use canned pineapple?

Canned rings are the easiest option because they are uniform in size and hold their shape. Fresh pineapple contains enzymes that can affect the texture of the cake, so cut it thinly and cook it briefly before using it.

Why did my cake stick to the skillet?

Sticking usually means the caramel layer was too thin, the pan was not greased well enough, or the cake was left to cool too long before flipping. Loosen the edges thoroughly before inverting, and make sure the caramel covers the whole bottom.

Conclusion

A pineapple upside down cake cast iron skillet cake mix dessert comes together with a box mix, a skillet and a few minutes of caramel work. Set the caramel first, arrange the fruit carefully, and bake until the center is set. Flip the cake once it has rested briefly, and you will have a dessert that looks as good as it tastes.

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Emily Parker

About Emily Parker

Emily Parker is part of our editorial team and reviews and edits our cookware & knives guides, checking product details against manufacturer specifications and owner feedback.