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Deliciously Decadent Caramel Apple Upside Down Cake Recipe

Deliciously Decadent Caramel Apple Upside Down Cake Recipe - Featured Image

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Learn how to make delicious Caramel Apple Upside Down Cake. Easy recipe with step-by-step instructions.

Ingredients

Scale

Gathering the right ingredients is the first step toward baking a cake that’s as delicious as it is beautiful. I always recommend using fresh, quality apples—Granny Smith or Honeycrisp work beautifully here because of their tartness and crisp texture. When I first made this cake, I found that the apples held their shape better during baking, which made for a stunning presentation. Trust me, a good caramel and fresh apples make all the difference.

Here’s what you’ll need:

  • 4 large apples (preferably Granny Smith or Honeycrisp)
  • 1/2 cup unsalted butter (plus extra for greasing)
  • 1 cup packed light brown sugar
  • 1 teaspoon ground cinnamon
  • 1/4 teaspoon ground nutmeg (optional, but adds warmth)
  • 1 1/2 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1/2 cup sour cream or Greek yogurt (for added richness)
  • 1/4 cup milk (or almond milk if you prefer a dairy-free option)

For the caramel layer, I like to keep it simple but flavorful. If you want an extra touch of richness, a splash of heavy cream can be stirred into the caramel once it’s off the heat. I’ve also experimented with adding a pinch of sea salt for that perfect salted caramel twist—highly recommended if you love that sweet-salty combo.

Instructions

  1. Preheat your oven to 350°F (175°C). Grease a 9-inch round cake pan thoroughly with butter and set aside. I like to use a bit of parchment paper on the bottom for extra easy removal—my grandma always did that, and it makes a big difference.

  2. Peel, core, and slice the apples into thin wedges. Toss the apple slices with cinnamon and nutmeg (if using) to coat evenly. This step reminds me of the countless apple pies I watched my grandma make—she was a master at seasoning just right.

  3. In a saucepan over medium heat, melt the butter and stir in the brown sugar. Cook, stirring constantly, until the mixture is bubbling and has thickened slightly, about 3-4 minutes. Remove from heat. If you like, stir in a splash of heavy cream or a pinch of sea salt for that extra layer of flavor.

  4. Pour the caramel mixture into the prepared cake pan, spreading it evenly across the bottom. Arrange the apple slices in a concentric pattern over the caramel—this is where my personal touch comes in. I love creating a beautiful pattern, almost like an apple flower, because it makes the cake look as good as it tastes.

  5. In a large mixing bowl, whisk together the flour, baking powder, baking soda, salt, and spices. In a separate bowl, beat the eggs, vanilla, sour cream, and milk until smooth. Combine the wet and dry ingredients just until incorporated—avoid overmixing, or the cake can turn dense, which I learned the hard way in my early baking days.

  6. Pour the batter over the apple layer in the pan, smoothing the top with a spatula. Bake in the preheated oven for 40-45 minutes, or until a toothpick inserted into the center comes out clean. The smell during baking is pure comfort—like autumn in your kitchen.

  7. Allow the cake to cool in the pan for about 15 minutes. Then, carefully invert the cake onto a serving platter. This is the moment I always hold my breath—hoping the apples and caramel stay beautifully attached. A gentle tap or a quick run of a knife around the edge helps loosen it if needed.

  8. Let the cake cool slightly before slicing and serving. For extra indulgence, serve with whipped cream or vanilla ice cream. Trust me, this cake is best enjoyed warm or at room temperature.