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Zesty Mango and Lime Tart

Zesty Mango and Lime Tart

Sharing Dish | with White Chocolate and Speculoos Biscuit
Recipe Development Team
Recipe Development TeamUpdated on March 31, 2026
Calories
1507 kcal
Protein
12.4g protein
Total
40 minutes
Difficulty
Easy
Allergens:
  • Cereals containing gluten
  • Soya
  • Milk
  • May contain traces of allergens
  • Milk
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
serving amount

125 grams

Speculoos Biscuit Crumb

(Contains: Cereals containing gluten, Soya May contain traces of: Milk)

2 unit(s)

Lime

75 grams

Caster Sugar

300 grams

Creme Fraiche

(Contains: Milk)

90 grams

White Chocolate Chips

(Contains: Soya, Milk)

1 unit(s)

Mango

Not included in your delivery

60 grams

Butter

Energy (kJ)6305 kJ
Energy (kcal)1507 kcal
Fat102 g
of which saturates60.6 g
Carbohydrate140.9 g
of which sugars114.2 g
Protein12.4 g
Salt1.5 g
Always refer to the product label for the most accurate ingredient and allergen information.
Medium Saucepan
Zester
Juicer

Instructions

Buttery Biscuit Base
1

a) Melt the butter (see pantry for amount) in a medium saucepan on medium-low heat. When melted, remove from the heat.

b) Add the speculoos biscuit crumbs to the melted butter and mix until the crumbs are completely coated.

c) Spoon the mixture into a lined 20cm cake tin and pat the crumbs down with the back of a spoon to make the base.

d) Pop into the fridge to firm up while you make the filling.

Make the Filling
2

a) Zest and juice the lime. Reserve 1 tbsp of sugar in a small bowl and set aside.

b) Place a small saucepan on medium heat, add the creme fraiche, white chocolate chips, lime zest, remaining sugar and half the lime juice (use less lime zest if you prefer a milder citrus taste).

c) Mix until the chocolate has fully melted, 2-4 mins, then leave to cool, 5 mins.

d) Once cooled, pour the chocolate mixture on top of the biscuit base and set in your fridge for 5 hours or ideally overnight.

Make the Mango Sauce
3

a) Meanwhile, peel the mango. Slice down either side of the stone to make 2 'cheeks'. Cut any remaining flesh from the stone, then cut the mango into 1cm pieces (discard the stone).

b) In another small saucepan combine the mango, remaining lime juice and the reserved sugar. Stir on medium heat, squashing the mango as it cooks until the mango is soft and the sauce is thickened, 5-7 mins. 

c) Optionally, blend to make a smooth sauce, then pop aside to cool. Once cooled pour on top of your tart and gently spread to the edges of the tin. Return to the fridge to set for the remaining time.

d) Once the tart has set, carefully remove it from its tin.

Enjoy!

Customer reviews

Review summary

Updated on Feb 2026
  • Flavour: The tart has a delightful taste, though some suggest increasing the white chocolate for better flavour balance.
  • Ease of prep: The recipe is simple enough that some customers enjoyed eating it before it fully set.
  • Suggestions: Consider using a ginger biscuit base for added depth of flavour.
  • Portions: The tart yields a generous amount, providing multiple servings over time.
AI-generated from customer reviews

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