Description
This Rock Candy Christmas Cake is a show-stopping holiday dessert featuring a soft vanilla or almond cake layered with fluffy frosting and decorated with sparkling rock candy “crystals.” The candy adds magical holiday sparkle—like frosty ice, shimmering gemstones, or a winter wonderland.
Ingredients
Scale
For the Cake
- 2 ½ cups all-purpose flour
- 2 cups sugar
- 1 cup unsalted butter, softened
- 4 large eggs
- 1 cup whole milk
- 2 tsp baking powder
- ½ tsp salt
- 1 tbsp vanilla extract
- ½ tsp almond extract (optional, but gives a holiday bakery flavor)
For the Buttercream Frosting
- 1 ½ cups unsalted butter, softened
- 5 cups powdered sugar
- 3–4 tbsp milk or heavy cream
- 2 tsp vanilla extract
- Pinch of salt
For Decoration
- Assorted rock candy sticks or crushed rock candy (clear, red, green, blue, etc.)
- Edible glitter or snow sprinkles (optional)
- Gel food coloring for tinting frosting (optional)
Instructions
1. Make the Cake
- Preheat oven to 350°F (175°C).
- Grease and flour two 8-inch round cake pans.
- Cream butter and sugar until light and fluffy.
- Add eggs one at a time, mixing well.
- Mix in vanilla and almond extract.
- In a separate bowl, whisk flour, baking powder, and salt.
- Add dry ingredients to wet ingredients, alternating with milk.
- Divide batter between pans.
- Bake 28–32 minutes, or until a toothpick comes out clean.
- Cool completely.
2. Make the Frosting
- Beat butter until creamy (2 minutes).
- Add powdered sugar gradually.
- Add vanilla, salt, and milk until fluffy and spreadable.
- Tint frosting if desired.
3. Assemble the Cake
- Level cake layers if needed.
- Spread frosting between the two cakes.
- Apply a thin crumb coat and chill for 20 minutes.
- Frost the outside smoothly or with texture.
4. Decorate with Rock Candy
- Press crushed rock candy or crystals along the sides or top.
- Create a “geode” look by forming a cluster in a carved-out section.
- Mix colors for a magical winter effect.
- Add edible glitter or snowflake sprinkles.
5. Serve
- Slice with a warm knife to cut smoothly through rock candy.
- Enjoy immediately or store covered.
Notes
- Rock candy adds crunch—place mostly on the outside for the best eating experience.
- Use clear rock candy for an icy winter theme.
- Add red and green candy for a classic Christmas look.
- Prep Time: PT20M
- Cook Time: PT30M
- Category: Christmas Cakes
- Method: Baked
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 430 Kcal
- Sugar: 54g
- Sodium: 260mg
- Fat: 18g
- Saturated Fat: 11g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 65g
- Fiber: 0.5g
- Protein: 4g
- Cholesterol: 85mg
