Lemon delights
Keen Iguana

Lemon delights

Famous Campanian sweets featuring soft sponge cake domes filled with a delightful Amalfi lemon cream, finished with a silky glaze and lemon zest.

1354Min
5Servings
964Cal
HardLevel
Vegetarian
#lemon#italian#pastry#cream#dessert#limoncello

Equipment

Mixing bowl
Stand mixer
Whisk
Spatula
Sieve
Vegetable peeler
Grater
Saucepan
Oven
Baking sheet
Kitchen thermometer
Immersion blender
Hand mixer
Pastry bag with smooth nozzle
Tray
Plate

Ingredients

Dome batter

Eggs (at room temperature) (room_temperature)

100 g

Egg yolks (at room temperature) (room_temperature)

12 g

Sugar

67 g

Type 00 flour (sifted)

31 g

Potato starch (sifted)

24 g

Vanilla bean

1 piece

Lemon peel (zest_only)

1 piece

Lemon-infused cream

Heavy cream

720 ml

Sugar

67 g

Lemon peel (zest_only)

2 piece

Limoncello syrup

Water

38 ml

Sugar

31 g

Limoncello

80 ml

Lemon peel (zest_only)

2 piece

Lemon cream

Egg yolks

60 g

Sugar

67 g

Lemon juice

80 ml

Butter (softened)

75 g

Vanilla bean

1 piece

Lemon peel (zest_only)

1 piece

Pastry cream

Whole milk

180 ml

Heavy cream

80 ml

Egg yolks

80 g

Sugar

67 g

Cornstarch

16 g

Vanilla bean

1 piece

Fine salt

1 g

Lemon peel (zest_only)

3 piece

Assembly

Limoncello

60 ml

Whole milk

60 ml

Lemon peel (zest_only)

3 piece

Instructions

1

Infuse heavy cream with lemon

Pour the cream into a bowl or pitcher, add the sugar, remove the peel from the lemons using a vegetable peeler (avoid the bitter white part), add them to the cream, mix with a whisk, cover with plastic wrap and place in the refrigerator at 4°C for at least 12 hours.

720 mintimer 720 min
Remove only the yellow zest, avoid the bitter white pith
2

Prepare dome batter

Pour the eggs and egg yolks into the bowl of a planetary mixer. Both must be at room temperature (18-20°C). Add the sugar and start beating at moderate speed using the whisk.

11 mintimer 11 min
Eggs must be at least 18-20°C or they will not whip properly
3

Add lemon zest and vanilla to batter

Grate the lemon zest and add it to the whipped cream along with the seeds from the vanilla bean. Beat the mixture for a total of 10-11 minutes, taking care not to overdo it.

11 min
Do not overbeat or you will get porous domes rather than smooth ones
4

Sift dry ingredients

Sift both the starch and the flour onto a sheet of parchment paper, then move the sheet around to mix the powders together.

2 min
5

Fold in dry ingredients

Once the eggs are whipped to the right consistency, add the sifted powders, mixing from the bottom up using a spatula until they are completely incorporated.

3 min
Mix gently from bottom up to maintain air in batter
6

Bake the domes

Using a strainer, transfer the mixture into a lightly greased Formaflex mold (each ball 8 cm in diameter) and bake in a conventional oven at 170°C for 28 minutes. As soon as they are cooked and golden brown, remove from the oven and leave to cool.

28 min170°Ctimer 28 min
7

Prepare limoncello syrup

Remove the peel from the lemon using a peeler. Pour the water and sugar into a small saucepan and add the lemon zest. Heat slightly without boiling until sugar is completely dissolved.

5 minLow heat
Do not let it boil, just warm enough to dissolve sugar
8

Finish limoncello syrup

Turn off the heat, add the limoncello, and leave to steep for at least 1 hour. Then remove the lemon zest and leave to cool completely.

60 mintimer 60 min
9

Prepare lemon cream base

Zest half a lemon. Cut the lemons in half and squeeze them to get the juice. Transfer both juice and zest to a small saucepan and bring to a boil.

5 minMedium heat
10

Temper egg yolks for lemon cream

Place the egg yolks in a bowl along with the sugar and vanilla bean. Stir quickly with a whisk. As soon as the lemon juice begins to boil, pour it into the yolk mixture, stir and transfer back to the saucepan.

3 min
Stir quickly to prevent yolks from curdling
11

Cook lemon cream

Cook until it reaches 80°C while continuing to stir slowly with a spatula. Transfer to a bowl to prevent overcooking and remove the lemon peel.

8 minMedium heat
Use a thermometer for exact temperature
12

Finish lemon cream

Once the cream reaches 40°C, add the softened butter and blend using an immersion blender to obtain a smooth consistency. Cover with plastic wrap and refrigerate.

5 min
13

Prepare pastry cream base

Pour the milk and heavy cream into a small saucepan. Add the seeds from the vanilla bean, the pod, and the lemon zest, and bring to a boil.

5 minMedium heat
14

Mix pastry cream ingredients

Pour the cornstarch, sugar, and salt into a bowl. Mix well using a spoon and add the egg yolk. Mix quickly with a whisk until the mixture is smooth.

2 min
This is the only way to ensure your cream won't have lumps
15

Cook pastry cream

As soon as the milk and cream come to a boil, transfer them to the yolk mixture, mix, and return everything to the saucepan. Cook, continuing to stir with a spatula until the temperature reaches 85°C.

8 minMedium heat
Use a thermometer to measure exact temperature
16

Cool pastry cream

Transfer the mixture to a large, shallow casserole dish, remove both the lemon peel and the vanilla bean, cover with clear plastic wrap, and leave to cool in the freezer.

30 mintimer 30 min
17

Whip lemon-infused cream

Take the liquid cream that was left in the refrigerator to steep, remove the lemon zest, and whip all of this lemon-infused liquid cream using a hand mixer.

5 min
18

Combine creams for filling

Transfer 430g of pastry cream to a bowl and add the limoncello. Whisk together before adding 280g of lemon cream. Whisk again, and only at the end add 300g of the lemon-infused whipped cream. Whisk to blend everything into a smooth, consistent cream.

8 min
19

Fill the domes

Gently remove the small domes from the mold, return them to the mold and using the pastry bag pierce the base and fill the small domes with plenty of cream. The leftover cream will be used to make the glaze.

10 min
20

Soak domes with syrup

Turn them out again and transfer to a tray. Soak them with the limoncello sauce. It may be easier to transfer this to a sauce bottle beforehand. Place the domes in the freezer for at least 1 hour.

60 mintimer 60 min
21

Prepare glaze

Take the leftover filling, add 300g of whipped cream and mix together. Add the cold milk a little at a time and mix to achieve a smooth, fluid consistency. Adjust the amount of milk depending on the consistency of the cream.

5 min
22

Glaze and decorate

Dip each dome into the cream before removing any excess and transferring them to a plate. Decorate with the remaining cream and lemon zest. Return to the refrigerator and leave to rest for at least 6 hours before serving.

360 mintimer 360 min

Storage

Fridge: 3 days
Reheat: Serve cold from refrigerator

Store in refrigerator covered. Best consumed within 3 days. Do not freeze after assembly.

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