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Discover the perfect fusion of tangy lemon and smooth limoncello in these Limoncello Lemon Bars a dessert that brings Amalfi Coast vibes to your kitchen. Ideal for summer parties or cozy nights, this Limoncello Desserts recipe uses fresh ingredients for authentic flavor.
Table of Contents
Why You’ll Love These Bars
- Boozy twist from DIY Limoncello elevates classic lemon bars
- Buttery crust pairs perfectly with creamy citrus filling
- Simple steps yield professional results every time
Ingredients
Crust (makes 9×13 pan)
| Ingredient | Amount | Notes |
|---|---|---|
| Unsalted butter, room temp | 2 sticks (226g) | Use electric mixer for creaming |
| Granulated sugar | 2/3 cup | – |
| All-purpose flour | 2 cups | Sift for tenderness |
| Salt | 1/4 tsp | Balances sweetness |
Filling
| Ingredient | Amount | Notes |
|---|---|---|
| Large eggs, room temp | 5 | – |
| Granulated sugar | 2 cups | – |
| Lemon zest | 1.5 tbsp (3-4 lemons) | Use chef’s knives & cutting board |
| Fresh lemon juice | 3/4 cup | Freshly squeezed |
| Limoncello liqueur | 1/4 cup | Key to Authentic Limoncello Recipe flavor |
| All-purpose flour | 3/4 cup | – |
| Heavy whipping cream | 1 tbsp | Adds richness |
| Confectioners’ sugar | For dusting | – |
Equipment Needed
Upgrade your bakeware with these essentials:
Step-by-Step Instructions
- Preheat oven to 350°F. Grease your 9×13-inch baking dish using kitchen utensils.
- Make the crust: In a large bowl, cream 2 sticks softened butter with 2/3 cup sugar until light and fluffy (use your electric mixer). Combine 2 cups flour and 1/4 tsp salt separately, then mix into butter until dough forms.
- Press and bake crust: Dump dough into prepared pan. Press evenly into bottom and 1/2-inch up sides with measuring cups backs. Bake 15-17 minutes until lightly golden.
- Prepare filling: Whisk 5 room-temp eggs, 2 cups sugar, 1.5 tbsp zest (grated with peeler), 3/4 cup lemon juice, 1/4 cup limoncello, 3/4 cup flour, and 1 tbsp cream until smooth. No lumps!
- Bake bars: Pour filling over warm crust. Bake 30-35 minutes until set but slightly jiggly. Cool completely at room temp.
- Finish and serve: Cut into 2-inch squares using chef’s knives. Dust generously with confectioners’ sugar.
Total Time: 60 minutes | Yield: 24 bars | Difficulty: Easy

Pro Baker Tips
- Room temp ingredients prevent curdling set eggs/butter out early
- Use a weight kitchen scale for precision
- Chill bars 30 minutes before cutting for clean edges
- Store airtight up to 5 days; freeze up to 3 months
Variations for Every Craving
- Vegan: Swap eggs for flax eggs, use plant butter
- Less Boozy: Replace limoncello with lemon extract
- Gluten-Free: Use 1:1 GF flour blend
FAQ: Limoncello Lemon Bars
Can I make these without alcohol?
Yes! Substitute limoncello with extra lemon juice or lemon simple syrup for Lemoncello Recipes Desserts minus the booze.
Why is my filling runny?
Overmixing incorporates air whisk gently. Ensure full bake time.
How do I zest lemons perfectly?
Use a microplane or peeler avoid bitter white pith.
Can I double the recipe?
Yes, use two 9×13 pans or one half-sheet pan.
Storage tips?
Refrigerate up to 5 days. Freeze individually wrapped bars.
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