01 -
Preheat oven to 350℉ (175℃). Grease a 9-inch square or round baking pan and set aside.
02 -
In a large mixing bowl, whisk together flour, sugar, cocoa powder, baking powder, baking soda, and salt.
03 -
Add egg, vanilla, milk, and vegetable oil into the dry ingredients and whisk until combined.
04 -
Pour in hot coffee and mix until the batter is smooth.
05 -
Pour the batter into the prepared pan and bake for 25 minutes or until a toothpick inserted in the center comes out clean.
06 -
Allow the cake to cool completely for at least 10–15 minutes.
07 -
In a large pan, toast chopped kataifi with butter over medium heat until golden and crisp. Transfer to a bowl.
08 -
Add pistachio cream to the toasted kataifi and mix gently to combine.
09 -
Chop the chocolate bar and combine it with cream in a microwave-safe bowl.
10 -
Microwave for 45 seconds. Let sit for 3–5 minutes, then whisk until smooth.
11 -
Spread the pistachio mixture evenly on the cooled cake. Pour ganache over the top.
12 -
Garnish with a drizzle of pistachio cream or top with toasted kataifi and crushed pistachios.
13 -
Serve warm for a gooey texture, or chill slightly for firmer slices.