Ingredients

Makes about 96 coconut marshmallows

　　14 ounces sweetened flaked coconut (about 5 cups)

　　3 1/2 envelopes (2 tablespoons plus 2 1/2 teaspoons) unflavored gelatin

　　1/2 cup cold water

　　2 cups sugar

　　1/2 cup light corn syrup

　　1/2 cup hot water (about 115°F.)

　　1/4 teaspoon salt

　　2 large egg whites*

　　3/4 teaspoon coconut extract

　　*if egg safety is a problem in your area, substitute powdered egg whites reconstituted according to manufacturer's instructions

　　

Step 1

Preheat oven to 325°F.

　　

Step 2

In a large baking pan spread sweetened flaked coconut evenly and toast in middle of oven, stirring halfway through toasting, until golden, about 12 minutes total. Cool coconut.

　　

Step 3

Oil bottom and sides of a 13- by 9- by 2-inch rectangular metal baking pan and sprinkle bottom evenly with 1 1/2 cups toasted coconut. In bowl of a standing electric mixer or in a large bowl sprinkle gelatin over cold water and let stand to soften.

　　

Step 4

In a 3-quart heavy saucepan cook sugar, corn syrup, hot water, and salt over low heat, stirring with a wooden spoon, until sugar is dissolved. Increase heat to moderate and boil mixture, without stirring, until a candy or digital thermometer registers 240°F, about 12 minutes. Remove pan from heat and pour sugar mixture over gelatin mixture, stirring until gelatin is dissolved. With standing or a hand-held electric mixer beat mixture on high speed until white, thick, and nearly tripled in volume, about 6 minutes if using standing mixer or about 10 minutes if using hand-held mixer. In a large bowl with cleaned beaters beat whites (or reconstituted powdered whites) until they just hold stiff peaks. Beat whites and extract into sugar mixture until just combined.

　　

Step 5

Pour mixture into baking pan and sprinkle 1 1/2 cups toasted coconut evenly over top, pressing lightly to adhere. Transfer remaining toasted coconut to a large bowl and reserve, covered, at room temperature. Chill marshmallow, uncovered, until firm, at least 3 hours, and up to 1 day.

　　

Step 6

Run a thin knife around edges of pan and invert pan onto a large cutting board Lifting up 1 corner of inverted pan, with fingers loosen marshmallow and let drop onto cutting board. With a large knife trim edges of marshmallow and cut marshmallow into roughly 1-inch cubes.Toss marshmallows in batches in reserved coconut to evenly coat and press lightly to adhere. Coconut marshmallows keep in an airtight container at cool room temperature 1 week.