Lemon White Chocolate Mimosa Truffles

Lemon Mimosa Truffles are elegant, bite-sized treats made with creamy white chocolate ganache, a hint of lemon zest, and a fluffy sponge cake coating. Inspired by the classic Italian Torta Mimosa, these truffles are perfect for spring gatherings, Mother’s Day, or Women’s Day celebrations. They're rich, delicate, and melt-in-your-mouth delicious.

What Are Mimosa Truffles?

Mimosa truffles take inspiration from Italy’s iconic Torta Mimosa, a soft sponge cake traditionally served on Women’s Day. The name comes from the truffle’s resemblance to mimosa flowers—golden and fluffy. These no-bake truffles combine lemon-scented ganache, a smooth white chocolate shell, and crumbled sponge cake for a gorgeous, sophisticated bite.

Why Everyone Will Love This Recipe

• Bright lemon flavor paired with sweet white chocolate makes every bite refreshing.
• A stunning, elegant dessert that looks fancy but is fun and simple to assemble.
• Perfect for gifting or serving at bridal showers, brunches, or afternoon tea.
• Alcohol optional—customize it with limoncello or keep it family-friendly.
• Make-ahead friendly—store them chilled for several days.

Pro Tips for Perfect Mimosa Truffles

1. Use high-quality white chocolate—it makes a huge difference in flavor and texture.
2. Chill the ganache thoroughly—this ensures it rolls easily into truffle balls.
3. Sponge cake should be soft and airy; don’t overmix the batter.
4. Want vibrant yellow truffles? Add a drop of food coloring to the sponge cake.
5. Limoncello adds a fragrant citrus twist, but lemon syrup or milk works too.

Frequently Asked Questions

Can I Make These Truffles Ahead of Time?

Yes! Store them in the fridge in an airtight container for up to 4–5 days.

What Can I Use Instead of Limoncello?

Try a sugar-lemon syrup or milk for a non-alcoholic version. Even orange juice works for a fruity twist.

Can I Use Store-Bought Sponge Cake?

Definitely! If you're short on time, a plain store-bought sponge cake will work just fine.

Why Did My Ganache Stay Runny?

Make sure to let the ganache chill for at least 2 hours, or until it firms up enough to roll into balls.

How Do I Melt White Chocolate Without Burning It?

Use a double boiler or microwave in 15–20 second intervals, stirring each time, to avoid scorching the chocolate.

How to Freeze Mimosa Truffles

Place finished truffles on a baking sheet and freeze until firm, about 1 hour. Then transfer to a freezer-safe bag or airtight container. Freeze for up to 1 month. Thaw in the fridge overnight before serving—perfect for prepping ahead!

How to Store Mimosa Truffles

Keep truffles refrigerated in a sealed container for up to 5 days. Serve slightly chilled or let them sit at room temperature for 10–15 minutes before enjoying.

How To Make Mimosa Truffles

In a small saucepan, bring the cream to a boil. Remove from heat and stir in lemon zest and 250g white chocolate. Whisk until smooth, then add butter. Cover with plastic wrap and chill until firm (at least 2 hours).

Preheat oven to 356°F (180°C). In a bowl, beat eggs and sugar until tripled in volume and fluffy. Gently fold in flour and food coloring if using. Pour into a lined 9×13-inch pan and bake for 25 minutes, or until a toothpick comes out clean. Cool completely.

Once cooled, crumble the sponge cake finely. If desired, lightly moisten with limoncello or lemon syrup to add aroma and keep the crumbs moist. Scoop chilled ganache and roll into small balls. Dip each one into melted white chocolate, then immediately roll in the crumbled sponge cake.

Refrigerate truffles until set. Serve cold or slightly chilled.