Espresso Cake Filling That Elevates Cakes Fast
A rich, smooth espresso cake filling made with cream cheese and butter, with a clear coffee flavor that works for 2–3 layer cakes or as a surprise cupcake center.
Equipment
- Large mixing bowl
- Stand mixer with paddle attachment or handheld mixer
- Spatula
- Fine-mesh sieve (for sifting powdered sugar)
- Piping bag with round tip (for cupcakes)
Ingredients
- 225 g cream cheese full-fat, room temperature
- 115 g unsalted butter room temperature
- 360 g powdered sugar sifted
- 30–45 ml strong brewed espresso cooled to room temperature (2–3 tbsp), adjust to taste
- 1 tsp vanilla extract pure
- 1/4 tsp fine sea salt
Optional (for stronger coffee flavor)
- 1–2 tsp instant espresso powder dissolved into the brewed espresso
Instructions
- Make sure your ingredients are at the right temperature: take the cream cheese and butter out of the refrigerator 30–45 minutes before mixing. They should feel cool but yield easily when pressed.
- Beat cream cheese and butter until completely smooth: in a large mixing bowl, beat together on medium speed for 2–3 minutes, scraping down the sides and bottom once or twice, until creamy and lump-free.
- Add vanilla and salt and beat briefly (about 15–20 seconds) just until combined.
- Incorporate the powdered sugar gradually: with the mixer on low, add about 1/2 cup (60 g) at a time. Once all sugar is added, beat on medium for 1–2 minutes until thick, lightened, and smooth.
- Flavor with espresso: stir the cooled espresso (and dissolved instant espresso powder, if using). With the mixer on low, drizzle in 2 tablespoons (30 ml) espresso and mix just until incorporated; scrape down the bowl.
- Adjust consistency and coffee strength: taste and add up to 1 more tablespoon (15 ml) espresso if desired. If the filling becomes too loose, add 2–4 tablespoons (15–30 g) additional powdered sugar and mix until it holds soft peaks.
- Chill briefly for easier assembly: refrigerate the filling for 15–30 minutes so it firms up but remains spreadable.
- To fill a layer cake: place the first cooled cake layer on a plate/board. Optionally pipe a frosting “dam” around the edge. Spread about 1/3–1/2 of the espresso filling evenly, top with the next layer, and press gently to settle.
- To fill cupcakes: fit a piping bag with a round tip (or core with a small knife/apple corer). Insert into the center and pipe about 1 tablespoon filling, stopping when the top begins to dome; replace any cake plug if needed and frost.
- After filling, refrigerate the cake/cupcakes at least 30–45 minutes before slicing or transporting so the filling sets for clean slices and stable layers.
Nutrition
Calories: 280kcalCarbohydrates: 32gProtein: 2gFat: 16gSaturated Fat: 10gCholesterol: 45mgSodium: 170mgPotassium: 60mgSugar: 30gVitamin A: 520IUVitamin C: 0.2mgCalcium: 35mgIron: 0.3mg
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