This Key Lime and Elderflower Pie is a beautifully balanced dessert combining zesty citrus with delicate floral notes. The creamy filling and buttery biscuit base make it an elegant yet easy treat for any occasion.
Why You’ll Love This Recipe
You’ll love this pie for its refreshing flavor and simple preparation. The tangy lime pairs perfectly with fragrant elderflower, while the smooth, creamy texture makes it irresistible. It’s a crowd-pleasing dessert that feels both light and indulgent.
Ingredients
For the biscuit base
- 175g digestive biscuits (or ginger biscuits)
- 80g butter, melted
- 50g caster sugar
For the filling
- 1 x 400g condensed milk
- 100ml freshly squeezed lime juice
- 1 lime, finely grated zest
- 75ml elderflower cordial
- 3 egg yolks
- 200ml double cream
- Icing sugar, to taste
- Mint sprigs, for garnish
Instructions
- Crush the biscuits into fine crumbs using a rolling pin or food processor.
- Mix crumbs with sugar, then pour in melted butter and combine well.
- Press mixture into a 23cm springform tin, forming a base and sides. Chill for 20 minutes.
- Preheat oven to 170°C (325°F).
- In a bowl, whisk condensed milk, lime juice, zest, elderflower cordial, egg yolks, and half the cream until thickened.
- Pour filling into crust and gently level the surface.
- Bake the Key Lime and Elderflower Pie for 15–20 minutes until slightly set with a gentle wobble.
- Cool for 30 minutes, then refrigerate until fully chilled.
- Whip remaining cream with icing sugar until soft peaks form.
- Spoon whipped cream over pie and garnish with mint before serving.
Tips & Tricks
- Use fresh lime juice for the brightest flavor.
- Don’t overbake; a slight wobble ensures a creamy texture.
- Chill overnight for best results.
- Swap digestive biscuits with graham crackers if needed.
Details
- Prep Time: 25 minutes
- Cook Time: 20 minutes
- Total Time: 45 minutes + chilling
- Yield: 8 servings
- Category: Dessert
- Method: Baking
- Cuisine: British-inspired
- Difficulty: Easy
- Dietary Notes: Vegetarian
Notes
- Add extra lime zest for stronger citrus flavor.
- Serve with berries for a fresh contrast.
- You can make this pie a day ahead for convenience.
Nutrition (Approx.)
- Calories: 420 per slice
- Protein: 6g
- Carbs: 35g
- Fat: 28g
FAQ
Can I use bottled lime juice?
Fresh lime juice is recommended for the best flavor, but bottled can work in a pinch.
What is elderflower cordial?
It’s a sweet, floral syrup made from elderflowers, commonly used in drinks and desserts.
How do I know when the pie is done?
The center should still have a slight wobble when gently shaken.
Can I make it without eggs?
Eggs help set the filling, but you can try egg-free condensed milk alternatives with gelatin or cornstarch.
Can I freeze this pie?
Yes, freeze without whipped cream topping for up to 1 month.
Storage
- Refrigerator: Store covered for up to 3 days
- Freezer: Freeze up to 1 month (without cream topping)
- Reheating: Not needed; serve chilled
Similar Recipes
Key Lime and Elderflower Pie Recipe
Ingredients
For the biscuit base
- 175 g digestive biscuits or ginger biscuits
- 80 g butter melted
- 50 g caster sugar
For the filling
- 1 x 400g condensed milk
- 100 ml freshly squeezed lime juice
- 1 lime finely grated zest
- 75 ml elderflower cordial
- 3 egg yolks
- 200 ml double cream
- Icing sugar to taste
- Mint sprigs for garnish
Instructions
- Crush the biscuits into fine crumbs using a rolling pin or food processor.
- Mix crumbs with sugar, then pour in melted butter and combine well.
- Press mixture into a 23cm springform tin, forming a base and sides. Chill for 20 minutes.
- Preheat oven to 170°C (325°F).
- In a bowl, whisk condensed milk, lime juice, zest, elderflower cordial, egg yolks, and half the cream until thickened.
- Pour filling into crust and gently level the surface.
- Bake the Key Lime and Elderflower Pie for 15–20 minutes until slightly set with a gentle wobble.
- Cool for 30 minutes, then refrigerate until fully chilled.
- Whip remaining cream with icing sugar until soft peaks form.
- Spoon whipped cream over pie and garnish with mint before serving.
Notes
- Add extra lime zest for stronger citrus flavor.
- Serve with berries for a fresh contrast.
- You can make this pie a day ahead for convenience.
Conclusion
This Key Lime and Elderflower Pie is a refreshing twist on a classic dessert, offering a perfect balance of tangy and floral flavors. It’s simple to prepare yet elegant enough to impress guests, making it a must-try recipe for any dessert lover.