Salted Caramel Pretzel Crunch Cake
Rich, ultra-moist chocolate cake layered with silky salted caramel and crunchy pretzel pieces, all wrapped in a light milk-chocolate buttercream for the ultimate sweet-salty celebration. :contentReference[oaicite:0]{index=0}
- Author: sarra
- Prep Time: 20 minutes
- Cook Time: 35 minutes
- Total Time: 1 hour 15 minutes
- Yield: 12 slices 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
- 1 ¾ cups (220 g) all-purpose flour
- 2 cups (400 g) granulated sugar
- ¾ cup (75 g) unsweetened cocoa powder
- 1 ½ tsp baking powder
- 1 ½ tsp baking soda
- 1 ½ tsp espresso powder
- ½ tsp fine sea salt
- 2 large eggs, room temperature
- ½ cup (120 ml) vegetable oil
- 1 cup (240 ml) whole milk
- 2 tsp pure vanilla extract
- 1 cup (240 ml) boiling water
- Salted Caramel
- 2 cups (400 g) granulated sugar
- 2 Tbsp light corn syrup
- 1 cup (240 ml) heavy cream, warmed
- ½ tsp coarse kosher salt
- 8 Tbsp (1 stick, 113 g) unsalted butter, cold & cubed
- Milk-Chocolate Buttercream
- 10 oz (285 g) milk-chocolate chips, melted & cooled
- ⅓ cup + 1 Tbsp (40 g) cocoa powder
- ⅓ cup + 1 Tbsp (80 ml) warm water
- 2 sticks (226 g) unsalted butter, room temperature
- 1 ½ cups (180 g) confectioners’ sugar
- Pinch of kosher salt
- Crunch & Decoration
- 5 cups miniature salted pretzels, roughly crushed
- ½ cup whole miniature pretzels, for topping
- Make the chocolate cake: Preheat oven to 350 °F (175 °C). Grease and flour three 9-inch round pans. Whisk flour, sugar, cocoa, baking powder, baking soda, espresso powder and salt. Beat in eggs, oil, milk and vanilla for 2 min on medium. Slowly stir in boiling water (batter will be thin). Divide among pans and bake 20–22 min; cool completely.
- Prepare the salted caramel: Heat sugar and corn syrup over medium-high without stirring until deep amber, 10–12 min. Off heat, carefully whisk in warm cream. Return to heat and cook to 238 °F (114 °C). Transfer to heatproof bowl; stir in salt. Cool 15 min, then whisk in cold butter 1 Tbsp at a time. Chill until thick but pourable.
- Make buttercream: Melt chocolate; let cool 15 min. Whisk cocoa with warm water to form a paste. Beat butter and a pinch of salt until pale and fluffy, then beat in confectioners’ sugar. Stream in melted chocolate, then cocoa paste; whip 2 min until light.
- Assemble: Dab frosting on cake board. Place first cake layer; pipe a frosting ring around edge. Spread ½ cup caramel inside ring, sprinkle ½ cup crushed pretzels. Repeat with second layer. Top with third layer.
- Frost top and thinly coat sides for a “naked” look. Press remaining crushed pretzels around lower third. Chill 10 min.
- Finish: Drip remaining caramel over chilled cake, zig-zagging across top. Pipe buttercream stars around rim and nestle whole pretzels between stars. Serve the same day for maximum crunch.
Notes
- For easy release, line pans with parchment in addition to greasing.
- If you omit espresso powder, the cake will be slightly less chocolate-forward but still delicious.
- Use a candy thermometer for caramel—temperature accuracy prevents runny layers.
- Crush pretzels finely if assembling the night before to minimize sogginess.
Nutrition
- Serving Size: 1 slice (1⁄12 cake)
- Calories: 925 kcal
- Sugar: 86 g
- Sodium: 787 mg
- Fat: 43 g
- Saturated Fat: 28 g
- Unsaturated Fat: 14 g
- Trans Fat: 1 g
- Carbohydrates: 134 g
- Fiber: 4 g
- Protein: 9 g
- Cholesterol: 117 mg
Keywords: salted caramel, pretzel crunch, chocolate cake, sweet and salty, party dessert