Chocolate Sheath Cake
- Total time: 60 minutes
- Prep time: 30 minutes
- Cook time: 30 minutes
- Yield: 1 9x13 cake
- Modified from: Grammy
Image source: https://nytimes.com
Inventory
Ingredients
Cake
- 1 cup (226g; 2 sticks) 80% fat margarine
- 5 T unsweetened cocoa powder
- ½ tsp espresso powder or coffee grounds
- 1 cup water
- 2 cups (400g) granulated sugar
- 2 cups (250g) all-purpose flour
- 2 tsp baking soda
- 1 tsp baking powder
- 1 tsp ground cinnamon
- 1½ tsp kosher salt
- 2 large eggs, room temperature
- 1½ tsp vanilla extract
- ½ cup buttermilk, room temperature
To grease cake pan
- 1 T margarine
- Couple T all-purpose flour
Icing
- 6 T (¾ stick; ⅜ cup) 80% fat margarine
- 5 T milk
- 4 T unsweetened cocoa powder
- ¼ tsp kosher salt
- 4 cups (480g) powdered sugar
- 1½ tsp vanilla extract
- 1 cup (130g) pecans
Special Equipment
- Baking sheet
- Foil
- Knife
- Small bowl
- Small saucepan
- Medium bowl
- Whisk
- 9x13 cake pan
- Rubber spatula
Instructions
Prepare
Toast pecans
- Preheat oven to 350°F
- On baking sheet
- Line with foil
- Spread
- 1 cup pecans
- 7-10 min - bake until fragrant
- 5-10 min - let cool
- Roughly chop toasted pecans into small bowl
Prepare batter
- Preheat oven to 350°F
- In small saucepan on med-high heat
- Whisk until melted
- 1 cup (226g; 2 sticks) 80% fat margarine
- Whisk until combined
- 5 T unsweetened cocoa powder
- ½ tsp espresso powder or coffee grounds
- Whisk, bring to just boiling, take off heat
- 1 cup water
- Let sit for at least 5 min to cool and bloom chocolate or espresso
- Whisk until melted
- In medium bowl
- Whisk
- 2 cups (400g) granulated sugar
- 2 cups (250g) all-purpose flour
- 2 tsp baking soda
- 1 tsp baking powder
- 1 tsp ground cinnamon
- 1½ tsp kosher salt
- Whisk until just combined
- Chocolate mixture
- Whisk until just combined
- 2 large eggs
- 1½ tsp vanilla extract
- Whisk until just combined
- ½ cup buttermilk
- Whisk
- In 9x13 cake pan
- Grease and flour bottom and sides
- 1 T margarine
- Couple T all-purpose flour
- Pour in batter
- Grease and flour bottom and sides
Bake
- 20-30 min - bake at 350°F until toothpick comes out almost clean
Prepare icing
- Sift
- 4 cups (480g) powdered sugar
- With around 5 min bake time left, in small saucepan
- Whisk, bring to just boiling, take off heat
- 6 T (¾ stick; ⅜ cup) margarine
- 5 T milk
- 4 T unsweetened cocoa powder
- ¼ tsp kosher salt
- Whisk a little at a time
- Sifted powdered sugar
- Whisk
- 1½ tsp vanilla extract
- Stir with rubber spatula
- 1 cup chopped pecans
- Whisk, bring to just boiling, take off heat
Post-bake
- Immediately after removing cake from oven, pour icing over cake
- Let cool completely before covering
Notes
- Use a whisk, not a mixer, to prevent over-mixing
- For a half recipe:
- Use an 8x8 cake pan
- Bake for 15-20 min
- Use 3 T milk in the icing instead of 2½
Storage
- Will keep in airtight container at room temperature or in the refridgerator for about a week