Sunday, July 13, 2008

The last of the berries

Well, we've finally depleted our supply of strawberries. Last night, we indulged in homemade strawberry ice cream. It was the first time I made ice cream from a custard base, and while it added a bit of time to the process, the finished product was worth it!

Fresh Strawberry Ice Cream
Ingredients
1 3/4 cups heavy cream
3 (3- by 1-inch) strips fresh lemon zest
1/8 teaspoon salt
2 large eggs
3/4 cup sugar
1 lb strawberries (3 cups), trimmed and quartered
1 tablespoon fresh lemon juice

Special equipment: an ice-cream maker and an instant-read thermometer

Combine cream, zest, and salt in a heavy saucepan and bring just to a boil. Remove from heat and discard zest.

Whisk eggs with 1/2 cup sugar in a bowl, then add hot cream in a slow stream, whisking. Pour back into saucepan and cook over moderately low heat, stirring constantly, until slightly thickened and an instant-read thermometer registers 170°F (do not let boil).

Immediately pour custard through a fine sieve into a metal bowl, then cool to room temperature, stirring occasionally. Chill, covered, at least until cold, about 2 hours, and up to 1 day.

While custard is chilling, purée strawberries with remaining 1/4 cup sugar and lemon juice in a blender until smooth, then force through fine sieve (to remove seeds) into chilled custard. Stir purée into custard.
Freeze in ice-cream maker, then transfer to an airtight container and put in freezer to harden.

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