Caramel Apple Cake with Salted Caramel Buttercream Recipe
Delight in this luscious Caramel Apple Cake featuring a moist apple-infused batter baked to perfection and topped with a rich caramel buttercream. The recipe combines freshly grated apples with warm spices, complemented by a homemade salted caramel sauce that adds a perfect balance of sweetness and depth. This cake is a comforting treat ideal for autumn gatherings or any special occasion.
- Author: Lena
- Prep Time: 30 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour 15 minutes
- Yield: 9 servings (22x22 cm square cake) 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Salted Caramel
- 90 g granulated sugar
- 1 tbsp water
- 25 g butter
- 100 g heavy cream
- Pinch of salt
Apple Cake
- 240 g all-purpose flour
- 1 1/4 tsp baking powder
- 1/4 tsp baking soda
- 1/2 tsp salt
- 1 tsp ground cinnamon
- 1/4 tsp ground allspice
- 100 g granulated sugar
- 100 g dark brown sugar
- 200 g apples, grated
- 110 g vegetable oil (room temperature)
- 2 eggs (room temperature)
- 140 g sour cream (14-18%, room temperature)
- 1 tsp vanilla extract
Caramel Buttercream
- 100 g butter (room temperature)
- 165 g powdered sugar
- 2–3 tsp caramel (from salted caramel sauce)
- 1 tsp vanilla extract
- Make the Salted Caramel: In a medium saucepan, combine granulated sugar and water, stirring to wet all sugar evenly. Flatten it to ensure even melting. Heat over medium-high until the sugar turns golden brown, stirring occasionally to melt uniformly.
- Incorporate Butter and Cream: Reduce heat to medium and stir in butter until melted. Gradually add heavy cream in increments, stirring constantly as it bubbles vigorously. Continue stirring until smooth and slightly thickened.
- Finish Caramel Sauce: Remove from heat, stir in a pinch of salt, then transfer to a shallow bowl to cool. Refrigerate for 30-60 minutes until it reaches room temperature.
- Prepare Cake Pan and Oven: Preheat oven to 170ºC (340ºF) conventional. Line a 22×22 cm square baking pan with parchment paper.
- Prepare Apples: Grate the apples and set aside.
- Mix Dry Ingredients: In a large bowl, sift together flour, baking powder, baking soda, salt, cinnamon, and allspice. Stir to combine.
- Mix Wet Ingredients: In another bowl, whisk together granulated sugar, dark brown sugar, vegetable oil, eggs, sour cream, and vanilla extract until fully combined.
- Combine Mixtures: Pour wet mixture into dry ingredients, add grated apples, and gently fold until the batter is smooth with no flour lumps.
- Bake the Cake: Transfer batter to the prepared pan and bake for 40-45 minutes, or until a cake tester inserted in the center comes out clean.
- Cool the Cake: After baking, let the cake rest in the pan for 10 minutes, then carefully remove it onto a cooling rack to cool completely.
- Prepare Buttercream: Sift powdered sugar and set aside. Beat butter using a stand or hand mixer on medium-high for 4 minutes until creamy. Scrape down the bowl sides and continue mixing for 2 more minutes.
- Add Sugar, Vanilla, and Caramel: Add powdered sugar, vanilla extract, and caramel sauce in two additions, whipping well after each addition until the buttercream is smooth and fluffy.
- Final Mix: Scrape sides of the bowl again and mix on low speed for 1 minute to incorporate thoroughly.
- Assemble Cake: Place cooled cake on a serving dish and spread the caramel buttercream evenly over the top. Drizzle additional caramel sauce and swirl gently with a spatula for decoration.
- Storage Tip: Store any leftover caramel sauce in an airtight container in the refrigerator for up to one month.
Notes
- Use room temperature eggs, oil, and sour cream for a smoother batter.
- Grate apples finely for even distribution in the cake batter.
- Be cautious when making caramel as the mixture will bubble and can cause burns.
- Line the cake pan with parchment paper to avoid sticking and facilitate easy removal.
- The cake tester method ensures the cake is perfectly baked without overbaking.
- Buttercream consistency can be adjusted by varying caramel amount slightly.
- Refrigerate leftover caramel in an airtight container for up to 1 month.
Keywords: caramel apple cake, apple cake, caramel buttercream, homemade caramel sauce, fall dessert, spiced cake