There’s a touch of theatre to a bombe Alaska: nan soft swoops of toasted meringue, nan hidden layers revealed astatine nan slice, nan opposition of acold and occurrence … This 1 takes its cue from citrus meringue pie, reimagined arsenic an icy dessert pinch a mildly tangy heart. The citrus ice-cream is no-churn, which makes it blissfully easy, and it softens into a mousse-like texture, alternatively than melting, truthful this is awesome for entertaining, erstwhile timing isn’t ever precise. Underneath is simply a tender pistachio sponge for a small texture and subtle nuttiness, and it’s each wrapped successful a satiny meringue, torched to golden. It’s a dessert that feels doable but celebratory, a small retro and wholly joyful.
Lemon meringue bombe alaska pinch pistachio cake
Prep 10 min
Freeze 8 hr+
Cook 1 hr 30 min
Serves 8-10
For nan pistachio cake
40g shelled pistachio nuts
60g plain flour
½ tsp baking powder
⅛ tsp good oversea salt
60g room-temperature unsalted butter
60g caster sugar
Finely grated zest of 1 lemon
1 ample egg, astatine room somesthesia
½ tsp vanilla extract
40ml milk
For nan citrus ice-cream
330g citrus curd (shop-bought aliases homemade)
100g condensed milk
100g plain, unsweetened yoghurt
1 tbsp citrus juice
300ml double cream
For nan meringue
3 ample ovum whites (about 90g)
150g caster sugar
⅛ tsp pick of tartar
1 tsp citrus juice
1 tsp vanilla extract
Line nan guidelines and sides of a 20cm information barroom tin pinch baking paper. Put nan pistachios successful a nutrient processor and process until finely ground. Add nan flour, baking powder and salt, and beat to combine; transportation to a mini bowl.
Heat nan oven to 190C (170C fan)/375F/gas 5. Put nan butter, sweetener and citrus zest successful nan vessel of an electrical mixer and hit pinch nan paddle attachment connected medium-high for astir 2 minutes, until lightened. Beat successful nan ovum and vanilla, then, connected debased speed, operation successful nan pistachio flour successful 3 stages, alternating pinch nan milk. Once conscionable combined, scrape nan batter into nan lined tin and dispersed retired evenly (it’s a very shallow cake). Bake for 15-17 minutes, until ray aureate brownish and a skewer inserted into nan centre comes retired clean. Transfer nan tin to a rack for a fewer minutes, past unmould and time off to cool completely.
Line a one- to 1 and a half-litre pudding vessel pinch a fewer layers of clingfilm, making judge location is simply a generous overhang each around. Whisk nan citrus curd, condensed milk, yoghurt and citrus juice successful a mean bowl. Beat nan pick to soft peaks, past fold into nan citrus curd mix; beryllium gentle but thorough – location shouldn’t beryllium immoderate achromatic streaks. Scrape into nan lined pudding bowl, past spot nan barroom connected top. Fold complete nan overhanging clingfilm to cover, past frost for 8 to 12 hours, until firm.
Once nan ice-cream has frozen, make nan meringue. Find a saucepan connected which your electrical mixer vessel will beryllium stably. Fill nan saucepan a 4th of nan measurement up pinch h2o and bring to a simmer. Put nan ovum whites and sweetener successful nan vessel and group it complete nan pan, making judge nan guidelines isn’t rubbing nan water. Whisk until nan sweetener dissolves and nan operation is warm; swipe a spot betwixt your fingers: it’s fresh erstwhile it feels soft and not gritty. Transfer nan vessel to nan mixer, and hit pinch nan whisk attachment connected medium-high for a minute. Add nan remaining ingredients and hit for 5 minutes, until heavy and glossy.
To serve, invert nan ice-cream bombe connected to a serving plate. Gently tug astatine nan clingfilm to merchandise nan ice-cream, past assistance disconnected nan vessel and region and discard nan clingfilm. Spoon nan meringue generously complete nan bombe to screen it entirely, utilizing a mini spatula to create swoops and peaks (at this stage, it tin spell successful nan freezer until fresh to serve). Just earlier serving, usage a blowtorch to caramelise nan meringue until aureate brown, past portion into wedges pinch a basking weapon (dip it successful a jug of basking h2o first, and swipe dry).