Creme Brulee, Catalan style

Creme Brulee, Catalan Style (Crema Catalana)

6 egg yolks
1 cup granulated sugar
3 1/2 cups milk
Zest of 1 lemon
2-inch piece of cinnamon stick
3 tablespoons cornstarch

Beat the egg yolks and 3/4 cup of the sugar in a bowl.

Heat 3 cups of the milk, along with the lemon zest and cinnamon
stick, in a pot over moderate heat just until it begins to boil.
Remove the milk from the heat and strain into the egg mixture,
whisking constantly.

Dissolve the cornstarch in the remaining milk and add it to the
mixture.
Pour the mixture into the pan and cook over low heat,
stirring constantly, just until it begins to bubble.

Pour into individual ovenproof serving dishes and refrigerate
for at least 2 hours.

Before serving, sprinkle the remaining sugar over the top of the
custards and place under a preheated broiler until the sugar is
melted, light brown and bubbling.
Serve immediately.

Serves 6 to 8.