Introduction

This Caramel Drip Cake is a stunning dessert perfect for special occasions or when you want to impress your guests. Moist vanilla layers are paired with rich salted caramel buttercream and finished with a glossy caramel drip and flaky sea salt for the perfect balance of sweetness and texture.

The image shows a tall, round cake with smooth, light cream-colored frosting on the sides. It has a rich, glossy caramel drip layer flowing down from the top edge, with drips of varying lengths. On the top surface of the cake, there are triangular chunks of caramel-colored candy evenly spaced around the edge, and a few tiny sprinkles of salt crystals scattered around. The cake sits on a white cake board, placed on a white cake stand with a smooth, glossy finish, all set against a white marbled textured background. photo taken with an iphone --ar 4:5 --v 7

Ingredients

2 cups + 2 Tbsp all-purpose flour (265g)
2 cups granulated sugar (400g)
1 1/2 tsp baking powder (6g)
1/2 tsp fine salt (3g)
2/3 cup unsalted butter, room temperature (150g – 1 and 1/3 sticks)
2/3 cup carton egg whites or 4 large egg whites, room temperature (160ml)
1 cup buttermilk, room temperature (240ml)
1 Tbsp vegetable or canola oil (14ml)
1 tsp vanilla extract or vanilla bean paste (4ml)
1 cup granulated sugar (200g) for caramel sauce
6 Tbsp unsalted butter, room temperature (84g) for caramel sauce
1/3 cup heavy whipping cream, room temperature (80ml) for caramel sauce
1/4 tsp fine salt (2g) for caramel sauce
1 1/2 cups unsalted butter, room temperature (339g) for buttercream
1/2 tsp fine salt (3g) for buttercream
1 tsp vanilla extract or vanilla bean paste (4ml) for buttercream
6 cups powdered sugar (750g) for buttercream
1 Tbsp heavy whipping cream, room temperature (15ml) for buttercream
1/3 cup caramel sauce (108g) for buttercream
Caramel squares for decoration
Flaky sea salt for garnish

Instructions

Step 1: Preheat the oven to 350°F (175°C). Line three 6-inch cake pans with parchment rounds and grease them with non-stick baking spray.
Step 2: Combine the flour, baking powder, 2 cups granulated sugar, and 1/2 tsp salt in a mixer using the paddle attachment until fully mixed.
Step 3: Gradually mix in the room-temperature butter on low speed until the mixture becomes crumbly and no large butter chunks remain.
Step 4: Add egg whites and mix on low until just incorporated. Then add the buttermilk in two parts, mixing slowly each time.
Step 5: Mix in the vegetable oil and vanilla extract until fully combined. Scrape the bowl’s sides and beat on medium speed for 30 seconds.
Step 6: Divide the batter evenly among the prepared pans. Bake for 30–33 minutes, or until a toothpick inserted in the center comes out clean. Cool for 10 minutes before loosening the edges with a spatula.
Step 7: Freeze the cake layers for 30 minutes to speed cooling. Once cooled, remove from pans and level the tops with a serrated knife.
Step 8: To make the caramel sauce, heat a saucepan over medium-high heat. Gradually add 1 cup sugar in 1/4 cup increments, allowing it to mostly dissolve before adding more. Stir occasionally until sugar melts and deepens to an amber color.
Step 9: Remove from heat. Stir in the butter 1 Tbsp at a time, then add the heavy cream and 1/4 tsp salt. Let cool in the fridge for 20 minutes.
Step 10: For the buttercream, beat 1 1/2 cups butter on medium speed until smooth. Add vanilla and 1/2 tsp salt, then gradually mix in powdered sugar on low speed.
Step 11: Halfway through adding sugar, mix in 1 Tbsp heavy cream and 1/3 cup cooled caramel sauce. Beat until smooth and desired consistency is reached.
Step 12: Assemble the cake by placing the first layer on a cake board. Spread an even layer of buttercream on top, then drizzle 3 Tbsp of caramel sauce over it. Repeat for remaining layers.
Step 13: Cover the entire cake with a thin crumb coat of frosting. Smooth with a bench scraper and chill for 30 minutes in the fridge or 10 minutes in the freezer.
Step 14: Apply a second, thicker layer of frosting. Smooth again and chill for 10 minutes in the freezer.
Step 15: Pour caramel sauce around the edges to create drips, then cover the top with caramel sauce. Decorate with caramel squares and sprinkle flaky sea salt over the cake.

Tips & Variations

Use a digital kitchen scale to portion batter evenly for uniform cake layers.
For extra caramel flavor, swirl some caramel sauce into the batter before baking.
Replace the buttermilk with plain yogurt plus a splash of milk if you don’t have buttermilk on hand.
Garnish with toasted nuts or edible gold leaf for an elegant touch.

Storage

Store the cake covered in the refrigerator for up to 3 days. Before serving, allow it to come to room temperature for the best texture. Leftover cake can be wrapped tightly and frozen for up to 1 month; thaw in the refrigerator overnight before serving.

How to Serve

The image shows a tall, round cake with smooth, light cream-colored frosting covering the whole cake. On top, there is a thick layer of shiny caramel sauce dripping down the sides in uneven long streams. Arranged around the top edge are several triangular pieces of light brown caramel candy, adding texture and height to the cake. The cake sits on a shiny silver cake board which rests on a white ceramic cake stand with a simple raised design near the base. The background is a white marbled surface that makes the cake colors stand out. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I make this cake in advance?

Yes, you can bake the cake layers and make the caramel sauce and buttercream a day ahead. Assemble the cake the day you plan to serve for the freshest result.

How do I prevent the caramel drip from running too much?

Chill the cake so the frosting is firm before adding the drip. Use slightly cooled caramel sauce at a pourable but not too thin consistency to control the drip effect.