Pour whole milk(500 ml) into a pot. Zest lemon (zest)(1 szt) thinly (yellow part only — the white is bitter) and drop it into the milk with cinnamon stick(1 szt). Heat almost to a boil, take off the heat and let sit 15 minutes to infuse.
Step 02 of 06
Whisk the yolks
6 szt
100 g
30 g
In a bowl whisk egg yolks(6 szt) with sugar(100 g) and potato starch(30 g). Mix until pale and smooth with no starch lumps.
Step 03 of 06
Combine and thicken
500 ml
6 szt
Strain whole milk(500 ml) through a sieve into the yolks in a thin stream, whisking constantly. Discard the zest and cinnamon. Pour everything back into the pot and heat on medium, stirring without stopping. After 4-5 minutes the cream will thicken — once it bubbles and has a thick pudding texture, take it off the heat.
Tip
Don't stop stirring and don't crank up the heat. Yolks scramble at high temperature and the cream can't be saved.
Step 04 of 06
Pour into dishes
Pour the cream into 6 shallow heatproof dishes or ramekins. Shallower is better — classic crema catalana has a thin layer of cream and a thick caramel shell.
Step 05 of 06
Chill in the fridge
Cover the dishes with cling film touching the surface of the cream — otherwise a skin forms. Refrigerate at least 4 hours, ideally overnight.
Step 06 of 06
Caramelize the sugar
60 g
Just before serving sprinkle each portion with a thin, even layer of sugar for caramel(60 g). Caramelize with a kitchen torch held about 5 cm above the sugar — it should melt and turn deep brown. No torch: heat the oven grill to max and place the dishes on the top shelf for 2-3 minutes, watching constantly.
Tip
Caramelize at the last minute. After 15 minutes the shell softens from the cream's moisture.
Bon appétit
How did it turn out?
Enjoy — now it's a matter of patience and a good table.