Lemon Custard Ice Cream That'll Make You Forget Everything Else
This creamy lemon custard ice cream is honestly the kind of dessert that stops conversations mid-sentence. I made it on a sticky summer afternoon when the kitchen smelled like sunshine and butter, and I burned my tongue three times tasting it straight from the churn. The custard base is rich and velvety, with bright lemon zest that cuts through the cream like a sharp laugh at a funeral — unexpected, but exactly what you needed. If you've ever wondered what it feels like to eat a frozen lemon cloud, this is it.
Ingredients
- 300ml full-fat milk — the kind that coats the back of a spoon
- 200ml double cream — because we're not here to diet
- 4 large egg yolks — save the whites for meringues if you're feeling fancy
- 150g caster sugar — not too sweet, just enough to make your teeth tingle
- 1 tbsp cornflour — this is the secret to not ending up with scrambled eggs
- zest of 2 unwaxed lemons — bright yellow bits that smell like happiness
- 60ml fresh lemon juice — from those same lemons, don't cheat with bottled stuff
Instructions
- Heat the milk and cream in a pan until just steaming, not boiling — you want it hot enough to make you pull your hand away, but not so hot you scream.
- Whisk egg yolks, sugar, and cornflour in a bowl until pale and thick like cake batter. This takes longer than you think, so put on a podcast.
- Slowly pour the hot milk into the egg mix, whisking like your life depends on it. Don't stop or you'll get sweet scrambled eggs.
- Pour it all back into the pan and stir over low heat until it coats the back of a spoon. If you can draw a line through it with your finger, you're golden.
- Take it off the heat and stir in the lemon zest and juice. It'll smell so good you'll want to faceplant into the pan.
- Strain through a sieve into a clean bowl — this is non-negotiable unless you like eggy bits in your teeth.
- Cover with cling film touching the surface so it doesn't get a skin, then chill for at least 4 hours. Overnight is better if you can wait.
- Churn in your ice cream maker until it looks like soft-serve, then freeze for a couple hours to firm up. Try not to eat it all before it sets.
Notes
Don't you dare skip the straining step — I once got lazy and ended up with little bits of cooked egg that felt like gravel in my mouth. Use unwaxed lemons if you can, because the zest is where all the sunshine lives. Also, if your ice cream maker bowl isn't completely frozen, you'll just get sad soup. I learned that the hard way during a dinner party when I had to serve it as 'lemon soup with a side of shame.'