Introduction
This German Chocolate Sheet Cake brings all the rich, nostalgic flavors of the traditional layer cake into an easier-to-make single-layer format. As someone who discovered this dessert later in life, I appreciate how approachable this version is while still delivering that signature combination of moist chocolate cake and decadent coconut-pecan frosting. The sheet cake method simplifies preparation without sacrificing any of the qualities that have made this cake an American favorite since the 1950s.
What makes this recipe special is its perfect balance of convenience and indulgence. The cake batter comes together quickly using basic pantry staples, while the cooked frosting – with its caramel-like sweetness and delightful crunch – transforms simple ingredients into something extraordinary. Whether you’re new to German chocolate cake or have loved it for decades, this version offers all the classic taste with less fuss.
Simplified Ingredients List
For the Cake:
- 2 cups all-purpose flour
- 2 cups white sugar
- 1/4 cup cocoa powder
- 1 cup water
- 1/2 cup butter (1 stick)
- 1/2 cup shortening
- 4 oz German’s sweet chocolate
- 1/2 cup buttermilk
- 1 tsp baking soda
- 1/2 tsp salt
- 2 eggs
- 1 tsp vanilla
For the Frosting:
- 12 oz can evaporated milk
- 3 egg yolks
- 3/4 cup butter
- 1 cup sugar
- 1/2 cup brown sugar
- 1 1/2 cups shredded coconut
- 1 1/2 cups chopped pecans
- 1 1/2 tsp vanilla
Easy Preparation Steps
Making the Cake:
- Preheat oven to 350°F. Grease a 9×13-inch pan.
- In a saucepan, combine water, butter, shortening and chocolate. Heat until melted.
- In a large bowl, mix flour, sugar, cocoa, baking soda and salt.
- Add the chocolate mixture and beat well.
- Stir in buttermilk, eggs and vanilla until smooth.
- Pour into prepared pan and bake 30-35 minutes.
Preparing the Frosting:
- In a medium saucepan, whisk evaporated milk, egg yolks, butter and sugars.
- Cook over medium heat, stirring constantly, until thickened (about 12 minutes).
- Remove from heat and stir in coconut, pecans and vanilla.
- Spread over cooled cake.
Helpful Tips for Success
- Chocolate Note: German’s sweet chocolate is key for authentic flavor
- Buttermilk Substitute: Mix 1/2 tbsp vinegar with 1/2 cup milk
- Frosting Consistency: Should coat the back of a spoon thickly
- Storage: Keeps well covered at room temperature for 2 days
- Serving Idea: Wonderful with a scoop of vanilla ice cream
Why This Recipe Works So Well
- Simplified Method: Single layer means no fussy stacking
- Balanced Sweetness: The frosting isn’t overly sugary
- Texture Contrast: Creamy frosting with crunchy nuts
- Make-Ahead Friendly: Frosts beautifully when cake is cool
- Crowd-Pleasing: Serves 12-15 easily
Final Thoughts
As someone who came to appreciate German chocolate cake later in life, I love how this sheet cake version makes a classic dessert accessible without compromising on flavor. The rich chocolate cake paired with that distinctive coconut-pecan topping creates a perfect harmony of textures and tastes. It’s impressive enough for special occasions yet simple enough for casual gatherings – truly the best of both worlds. This recipe proves you’re never too old to discover (and fall in love with) a timeless classic.