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Low Sodium Pineapple Upside Down Cake
This beautiful cake is topped with golden pineapple slices baked into a light, fluffy vanilla cake. By using no salt added pineapple, sodium-free baking powder, and unsalted butter, this dessert fits perfectly into a low sodium baking lifestyle. It’s ideal for those managing blood pressure or following a kidney-friendly or DASH diet.

Ingredients Needed
Topping:
- ¼ cup unsalted butter: melted in the cake pan.
- ½ cup brown sugar: packed.
- 1 (20 oz) can pineapple slices in 100% juice: no salt added, drained.
Cake:
- 1¼ cups all-purpose flour: base of the cake.
- ½ cup granulated sugar: for sweetness.
- 1½ teaspoons sodium-free baking powder: for rise.
- ¾ cup milk: any type.
- ¼ cup unsalted butter: softened.
- 1 teaspoon vanilla extract: for flavor.
- 1 large egg: for structure.

How To Make Low Sodium Pineapple Upside Down Cake
Prepare the Topping:
Preheat oven to 350°F. Melt ¼ cup butter directly in a 9-inch round cake pan. Sprinkle brown sugar evenly over the melted butter. Arrange pineapple slices over the sugar. Set aside.
Mix the Batter:
In a large bowl, combine flour, sugar, and baking powder. Add milk, butter, vanilla, and egg.
Beat the Batter:
Mix on low speed for 30 seconds. Increase to high and beat for 1 minute until smooth.
Assemble the Cake:
Pour the batter over the pineapple slices. Smooth the top gently with a spatula.
Bake:
Bake for 30–35 minutes, or until a toothpick inserted in the center comes out clean.
Cool and Invert:
Let the cake cool in the pan until room temperature. Run a thin knife around the edge. Invert carefully onto a serving plate.

Recipe Tips
- Use no salt added pineapple in 100% juice to keep it sodium-smart.
- Always use sodium-free baking powder and unsalted butter.
- For a golden top, make sure the butter and sugar fully melt together.
- Let the cake cool fully before inverting to avoid breakage.
- Serve chilled or at room temperature.
How to Store & Reheat
- Room Temperature: Store covered up to 2 days.
- Fridge: Store up to 4 days. Bring to room temp before serving.
- Freezer: Wrap slices in plastic wrap and freeze up to 2 months. Thaw before eating.
Nutrition Facts (per slice)
- Calories: 240
- Sodium: ~85 mg
- Protein: 3g
- Fat: 9g
- Carbs: 37g
- Fibre: 1g
- Sugar: 25g
FAQs
Is pineapple upside down cake high in sodium?
It can be, but with sodium-free baking powder and no salt added pineapple, it becomes a great low sodium dessert.
What kind of pineapple should I use?
Use canned pineapple slices in 100% juice with no added salt or sugar. Rinse if unsure.
Can I use whole wheat flour for more fiber?
Yes, you can substitute up to half with whole wheat flour, though texture may be denser.
Can I make this dairy-free?
Yes. Use plant-based milk and butter alternatives that are unsalted.
Why invert the cake after cooling?
Cooling allows the topping to set slightly so the cake flips cleanly without sticking.
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