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Transport yourself to the Amalfi Coast with every slice of this Limoncello Mascarpone Cake. The golden liqueur that captures summer’s essence marries with silky mascarpone frosting for an unforgettable dessert experience.
Table of Contents
Why This Recipe Captivates
This isn’t just cake it’s liquid sunshine bottled in dessert form. The electric mixer creates perfect emulsion while limoncello infuses sophisticated citrus depth that lingers beautifully.
Ingredients Table
Cake (9-inch)
| Ingredient | Amount |
|---|---|
| All-purpose flour | 2 cups (240g) |
| Baking powder | 2 tsp |
| Salt | ½ tsp |
| Granulated sugar | 1¼ cups (250g) |
| Lemons (zested) | 2 large |
| Eggs (room temp) | 3 large |
| Olive oil | ¾ cup (180ml) |
| Limoncello | ½ cup (120ml) |
| Lemon juice | ¼ cup (60ml) |
| Sour cream (room temp) | ¼ cup (60g) |
Mascarpone Frosting
| Ingredient | Amount |
|---|---|
| Mascarpone cheese | 8 oz |
| Powdered sugar | 1 cup (120g) |
| Vanilla extract | 2 tsp |
| Heavy whipping cream (cold) | 1 cup (240ml) |
| Lemon curd | ¼-½ cup |
Essential Kitchen Equipment
- 9-inch springform pan
- Electric mixer for perfect frosting
- Measuring cups and spoons set
- Chef’s knives for zesting
- Mixing bowls
Step-by-Step Instructions
- Preheat & Prep: Set oven to 350°F (177°C). Grease and line your 9-inch springform pan with parchment using kitchen utensils.
- Dry Ingredients: Whisk flour, baking powder, and salt in a bowl.
- Lemon Sugar Magic: Use your electric mixer whisk attachment. Rub sugar and lemon zest until sandy. Whip in eggs 2-3 minutes until thick and pale.
- Wet Ingredients: Stream in olive oil, limoncello, lemon juice, and sour cream on low. Scrape bowl.
- Combine Gently: Mix in dry ingredients just until combined. Pour into prepared pan.
- Bake Perfectly: 35-45 minutes until toothpick clean and top springs back. Cool 15 minutes in pan.
- Frosting Perfection: Chill mixing bowl. Whip mascarpone smooth, add vanilla/powdered sugar, then heavy cream. Whip to fluffy peaks.
- Artistic Finish: Frost cooled cake. Swirl in lemon curd dollops with spoon back.

Pro Baker Tips
- Room temperature matters: Cold eggs won’t emulsify properly
- Don’t overmix batter: Keeps cake tender
- Chill frosting tools: Creates stable whipped texture
- Quality limoncello shines: Homemade elevates dramatically
FAQ
Can I make this without limoncello?
Substitute with lemon simple syrup, but you’ll miss the authentic Italian depth.
How to store leftovers?
Refrigerate up to 4 days. Freeze slices up to 2 months.
Gluten-free option?
Yes! Use 1:1 gluten-free flour blend.
Can I double the recipe?
Perfect for layers! Use two 9-inch pans.
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