As the crisp air of autumn settles in, I'm reminded of cozy gatherings filled with laughter and the heavenly scent of freshly baked treats. One of my absolute favorites to whip up is the Salted Caramel Apple Cake with Caramel Buttercream. This irresistible dessert perfectly marries moist apple goodness with the warm embrace of cinnamon and spice, making it an ideal crowd-pleaser for any occasion. Not only is it a delightful indulgence, but this cake also captivates those around you with its stunning layers of rich buttercream. Plus, it’s a breeze to prepare, allowing you to savor every moment spent in the kitchen. Curious about how to create this fall masterpiece? Let’s dive into the recipe together!

Why is This Cake a Must-Try?
Indulgent Flavors: The Salted Caramel Apple Cake offers a decadent fusion of sweet and savory that is hard to resist. Moist Texture: With every bite, you’ll experience a soft, tender crumb enhanced by the freshness of baked apples. Easy to Customize: Feel free to swap in different apples or add nuts for a unique twist. Visually Stunning: The layers of rich caramel buttercream and a sprinkle of sea salt make it a showstopper at gatherings. Perfect for Any Occasion: This cake is ideal for cozy family dinners or festive celebrations. Plus, pair it with a scoop of vanilla ice cream for a delightful treat!
Salted Caramel Apple Cake Ingredients
For the Caramel:
- Granulated Sugar – Sweetener that caramelizes for flavor depth; consider using coconut sugar for a unique taste.
- Water – Activates the sugar for a smooth caramel consistency.
- Butter (unsalted) – Adds richness to both the caramel and buttercream; use vegan butter for a dairy-free alternative.
- Heavy Cream – Creates a silky caramel; can be replaced with coconut cream for a non-dairy option.
- Sea Salt – Enhances the flavor of the caramel; opt for flaky sea salt for a delightful garnish.
For the Cake:
- All-Purpose Flour – Provides structure and stability; you can use gluten-free flour for a gluten-free version.
- Baking Powder & Baking Soda – Essential leavening agents to help the cake rise perfectly.
- Cinnamon & Allspice – Adds warmth and complexity; adjust according to your spice preference.
- Brown Sugar – Infuses moisture and a subtle molasses flavor; for a lighter taste, substitute with light brown sugar.
- Vegetable Oil – Ensures the cake remains moist; substitute with melted coconut oil or applesauce for added nutrition.
- Eggs – Binds the ingredients together; chia eggs work well in a vegan variation.
- Sour Cream – Contributes moisture and tangy flavor; Greek yogurt can be an effective substitute.
- Vanilla Extract – Elevates the overall flavor; always use pure extract for best results.
- Grated Apples – Moisture and natural sweetness come from fresh apples; a mix of tart (like Granny Smith) and sweet varieties (like Gala) gives balanced flavor.
For the Buttercream:
- Softened Butter – Creates a fluffy and rich base for the buttercream; ensuring it’s at room temperature helps achieve the right texture.
- Powdered Sugar – Adds sweetness and structure to the buttercream; sifting before use helps avoid lumps.
- Cooled Salted Caramel – The star ingredient that infuses the buttercream with irresistible flavor; make sure it's cool to prevent melting the butter.
This Salted Caramel Apple Cake with Caramel Buttercream will not only tantalize taste buds but also leave everyone wanting more!
Step‑by‑Step Instructions for Salted Caramel Apple Cake with Caramel Buttercream
Step 1: Prepare Caramel
In a medium saucepan, combine granulated sugar and water over medium heat, stirring until sugar dissolves. Allow the mixture to boil undisturbed until it turns a golden amber color, about 8-10 minutes. Carefully add unsalted butter and heavy cream, stirring constantly until the caramel is smooth. Remove from heat and cool in the fridge while you prep the cake.
Step 2: Preheat Oven
Preheat your oven to 340°F (170°C). While it's heating, line a 22x22 cm square baking pan with parchment paper for easy removal of your Salted Caramel Apple Cake. Make sure to leave some parchment hanging over the edges for easy lifting after baking.
Step 3: Mix Dry Ingredients
In a large mixing bowl, sift together all-purpose flour, baking powder, baking soda, sea salt, cinnamon, allspice, and both sugars. This step is crucial for ensuring an even mixture which contributes to the light and fluffy texture of the cake. Set the bowl aside while you combine the wet ingredients.
Step 4: Combine Wet Ingredients
In a separate bowl, whisk together vegetable oil, eggs, sour cream, and vanilla extract until fully blended. This will create a rich and moist base for your cake. Take a moment to enjoy the lovely aroma of the vanilla before moving on to the next step.
Step 5: Form Batter
Gently fold the wet mixture into the dry ingredients until just combined; be careful not to overmix. Next, fold in the grated apples, ensuring they're evenly distributed throughout the batter. The combination of apple pieces will add moisture and sweetness to your Salted Caramel Apple Cake.
Step 6: Bake
Pour the batter into the prepared baking pan, smoothing the top with a spatula. Bake for 40-45 minutes or until a toothpick inserted into the center comes out clean or with a few crumbs. Once done, let the cake cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.
Step 7: Prepare Buttercream
In a large bowl, beat the softened butter with an electric mixer until fluffy and light, about 3-5 minutes. Gradually add the sifted powdered sugar and cooled salted caramel, mixing until creamy and smooth. Ensure the buttercream is light and airy, which will enhance the texture of your frosting.
Step 8: Frost the Cake
Once the cake has completely cooled, spread a generous layer of caramel buttercream over the top using an offset spatula. Drizzle additional caramel on top and garnish with a pinch of flaky sea salt for a beautiful finish. The aesthetics of your Salted Caramel Apple Cake will surely impress family and friends!

Expert Tips for Salted Caramel Apple Cake
- Cooling Caramel: Ensure the salted caramel cools to room temperature before mixing it into the buttercream; a hot caramel can lead to a runny frosting.
- Overmix Caution: When combining wet and dry ingredients, mix until just combined. Overmixing can result in a dense and chewy Salted Caramel Apple Cake.
- Test for Doneness: Always perform the toothpick test by inserting it into the center. It should come out clean or with a few moist crumbs, but never wet batter.
- Frosting Consistency: Make sure your butter for the caramel buttercream is softened but not melted; this helps achieve the ideal creamy texture.
- Apple Variety: For the best flavor balance in your cake, use a mix of sweet and tart apples, like Granny Smith and Gala.
How to Store and Freeze Salted Caramel Apple Cake
Fridge: Store the Salted Caramel Apple Cake in an airtight container for up to 3-4 days. This will help maintain its moisture and flavor while keeping the buttercream fresh.
Freezer: If you wish to keep the cake for longer, slice and freeze un-frosted pieces in a single layer on a baking sheet. Once frozen solid, wrap each slice in plastic wrap and store in an airtight container for up to 3 months.
Thawing: To enjoy the cake later, simply thaw the slices overnight in the fridge. This ensures they stay moist and delicious without losing any of their tantalizing flavors.
Reheating: If desired, warm individual pieces in the microwave for about 10-15 seconds to bring back that freshly-baked warmth. Just be careful not to overheat, as you don’t want to melt the caramel buttercream!
Salted Caramel Apple Cake Variations
Feel free to explore these delightful twists and substitutions to make this cake your own!
- Dairy-Free: Substitute vegan butter and coconut cream to create a rich, luscious frosting that everyone can enjoy.
- Gluten-Free: Swap all-purpose flour with a gluten-free flour blend for a cake that everyone can savor without worry.
- Spiced Up: Add a pinch of nutmeg or ginger to the dry ingredients for an extra layer of warming spice that elevates those cozy fall vibes.
- Fruit Twist: Try incorporating mashed bananas or diced pears alongside the grated apples for added moisture and sweetness.
- Nuts & Seeds: Fold in some chopped walnuts or pecans into the batter to add a lovely crunch and complex texture.
- Mini Delights: Bake in cupcake pans for perfectly-portioned treats that are easy to share or bring to gatherings.
- Extra Heat: Spice things up by mixing in a dash of cayenne pepper or chili powder to the buttercream for a surprising kick.
- Frosting Flavor: Experiment with flavored extracts like maple or almond for a unique twist on the classic caramel buttercream.
Take the opportunity to indulge your creativity and make this Salted Caramel Apple Cake a reflection of your unique taste! Don't forget to check out these wonderful pairing ideas for serving, like delightful chai lattes or sipping on spiced apple cider that can elevate your dessert experience even further. Enjoy!
What to Serve with Salted Caramel Apple Cake with Caramel Buttercream
Imagine a gathering where your Salted Caramel Apple Cake becomes the centerpiece, complemented perfectly by delicious sides and beverages that elevate the experience.
- Vanilla Ice Cream: A scoop of creamy vanilla ice cream adds a cool contrast to the warm, spiced cake—an irresistible combination that enhances the flavors.
- Spiced Apple Cider: Serve warmed spiced apple cider for a cozy drink that echoes the cake's apple and cinnamon notes, creating a harmonious autumn experience.
- Chai Latte: The rich, spicy undertones of a warm chai latte provide a comforting beverage that beautifully balances the cake's sweetness.
- Whipped Cream: Light, airy whipped cream draped over a slice adds a creamy texture that complements the richness of the caramel buttercream.
- Candied Pecans: Sprinkle some crunchy candied pecans over the cake for added texture and a hint of nuttiness that pairs wonderfully with the flavors.
- Pumpkin Spice Bread: For an indulgent dessert table, pair with moist pumpkin spice bread—its warm spices harmonize with the cake’s autumnal vibe.
- Caramel Drizzle: Consider serving additional warmed salted caramel sauce on the side for those who love an extra drizzle over their slice.
- Black Tea: A robust black tea can be a delightful sip that cleanses the palate, offering a perfect contrast to the sweet dessert.
Make Ahead Options
These Salted Caramel Apple Cake with Caramel Buttercream not only delights with their flavors but are also perfect for busy home cooks who want to save time! You can prepare the salted caramel up to 3 days in advance and store it in an airtight container in the refrigerator. The cake itself can be baked and cooled entirely up to 24 hours ahead of time—just wrap it tightly in plastic wrap to maintain its moisture. When you're ready to serve, frost the cooled cake with the prepared buttercream and drizzle some extra caramel on top, ensuring everyone enjoys it fresh and as delicious as the day it was made!

Salted Caramel Apple Cake with Caramel Buttercream Recipe FAQs
What type of apples are best for the cake?
For the Salted Caramel Apple Cake, I recommend using a mix of tart apples like Granny Smith and sweet varieties like Gala. This combination provides a balanced flavor and ensures your cake is moist and delicious. If you prefer a sweeter cake, you can stick with sweeter apples or even mix in some diced dried cranberries for a delightful twist.
How long can I store this cake in the fridge?
You can store the Salted Caramel Apple Cake in an airtight container in the fridge for up to 3-4 days. Keeping it covered is essential to maintain its delightful moisture and flavor while preventing the buttercream from drying out.
Can I freeze the Salted Caramel Apple Cake?
Absolutely! To freeze, slice your un-frosted cake into portions and place them in a single layer on a baking sheet. Once they’re frozen solid, wrap each slice in plastic wrap and place them in an airtight container. They can last for up to 3 months. For best results when enjoying later, thaw overnight in the fridge to maintain their moisture.
What should I do if my cake doesn’t rise properly?
If your cake doesn’t rise as expected, it could be due to expired baking powder or baking soda. Always check your leavening agents for freshness before using. Additionally, be cautious not to overmix your batter, as this can result in a denser cake. If your cake still comes out flat, consider adding an extra half teaspoon of baking powder next time for better lift!
Can I make this cake dairy-free?
Yes! To create a dairy-free version of the Salted Caramel Apple Cake, substitute the butter with vegan butter and replace the heavy cream with coconut cream. For the sour cream, try using dairy-free yogurt or silken tofu blended until smooth. These swaps will maintain the cake’s delicious flavor and texture!

Indulgent Salted Caramel Apple Cake with Caramel Buttercream
Ingredients
Equipment
Method
- In a medium saucepan, combine granulated sugar and water over medium heat, stirring until sugar dissolves. Allow to boil until golden amber, about 8-10 minutes. Add butter and cream, stirring until smooth. Cool in fridge.
- Preheat your oven to 340°F (170°C). Line a 22x22 cm baking pan with parchment paper, leaving some overhanging for easy lifting.
- In a large bowl, sift together flour, baking powder, baking soda, sea salt, cinnamon, allspice, and both sugars. Set aside.
- In a separate bowl, whisk together oil, eggs, sour cream, and vanilla until blended.
- Gently fold the wet mixture into the dry until just combined; then fold in grated apples.
- Pour the batter into the prepared pan and smooth the top. Bake for 40-45 minutes or until a toothpick comes out clean. Let cool for 10 minutes, then transfer to a wire rack.
- In a large bowl, beat the softened butter with an electric mixer until fluffy, about 3-5 minutes. Gradually add sifted sugar and cooled caramel, mixing until creamy.
- Once the cake cools completely, spread a generous layer of caramel buttercream over the top. Drizzle additional caramel and garnish with flaky sea salt.





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