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A Kahlúa Sheet Cake perfect for celebrating with friends; takes indulgence to another level.
Back in my college days, before I became a full-fledged food enthusiast, I vividly remember the night I cooked up a delightful disaster for my roommates. It was our return from winter break, and I wanted to celebrate with something a bit more indulgent than the usual take-out. I stumbled upon a bottle of Kahlúa that had somehow survived untouched in our crowded fridge. Coupled with my newfound resolve to bake, it was time to dive into culinary experimentation.
I had always adored the soothing mix of coffee and cocoa, and the idea of weaving in cinnamon and chocolate seemed like a foolproof plan. As I gathered ingredients, all-purpose flour in hand and pecans from the pantry, I realized this was a step into unknown territory. Melting butter with Kahlúa and marshmallow creme made for an aromatic and unusual blend that filled our tiny kitchen. A tip I learned: always allow the whisked flour and sugar to sit momentarily before adding any liquids to avoid those pesky lumps.
The result was a decadent sheet cake, light yet flavorful, resulting in a late-night feast that bonded us in laughter and sugar-induced bliss. My friends praised this choice, especially the cinnamon's warmth cutting through the sweetness. Cooling it on a wire rack for even setting turned out to be another helpful lesson for future brunch gatherings. It was a delicious reminder of how culinary risks can sometimes lead to memorable victories.
Ingredients
For the cake:
- 2 cups all-purpose flour
- 1 3/4 cups sugar
- 2 teaspoons ground cinnamon
- 1 teaspoon baking soda
- 1 cup Kahlúa coffee liqueur
- 1/2 cup butter cubed
- 1/2 cup marshmallow creme
- 1/3 cup baking cocoa
- 2 large eggs
- 1/2 cup buttermilk
- 1/2 cup pecans chopped
For the frosting:
- 1/2 cup butter cubed
- 1/3 cup baking cocoa
- 1/4 cup marshmallow creme
- 3 3/4 cups confectioners' sugar
- 1/2 cup Kahlúa coffee liqueur plus more, to taste
- 1/4 cup pecans chopped, for topping
Directions
- Preheat the oven to 350 degrees F.
- Grease a 15x10x1-inch baking pan.
- In a large bowl, whisk the flour, the sugar, the cinnamon, and the baking soda together.
- In a small saucepan, combine 1 cup of the Kahlúa, 1/2 cup of the butter, 1/2 cup of the marshmallow creme, and 1/3 cup of the baking cocoa, and bring just to a boil, stirring occasionally.
- Add the Kahlúa mixture to the flour mixture and stir until it is just moistened.
- In a small bowl, add the eggs and the buttermilk and whisk until blended.
- Add the buttermilk-egg mixture to the cake batter, whisking constantly.
- Fold 1/2 cup of the pecans into the cake batter.
- Pour the cake batter into the prepared baking pan and bake until a toothpick inserted into the center comes out clean, about 18-22 minutes.
- In a small saucepan over medium heat, add the remaining butter, the remaining baking cocoa, and the remaining marshmallow creme and stir until it is smooth.
- Pour the frosting mixture into a large bowl.
- Beat the confectioners' sugar and the remaining 1/2 cup of the Kahlúa into the frosting. If the frosting is too thick, add the extra Kahlúa until a spreadable consistency is reached.
- Place the baking pan on a wire rack and evenly spread the frosting over the cake.
- Sprinkle the cake with the remaining pecans, then let it cool completely.
- Slice and serve.
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