The basic batter and the fillings for these delectable little desserts can be varied endlessly simply by adding different flavorings and colorings; for starters, there's chocolate, coconut, peanut, pistachio, raspberry, and vanilla bean.
Makes 35 macaroons.
1 cup confectioners' sugar
3/4 cup almond flour
2 large egg whites, room temperature
Pinch of cream of tartar
1/4 cup superfine sugar
3/4 cup seedless raspberry jam, for filling
Chocolate: Substitute 3 tablespoons unsweetened Dutch-process cocoa powder for 1/4 cup of the almond flour.
Coconut: Substitute 2 tablespoons desiccated unsweetened coconut for 2 tablespoons of the almond flour, and add 1/2 teaspoon rum; sprinkle with additional coconut before baking.
Peanut: Substitute an equal amount finely ground unsalted peanuts (peanut flour) for the almond flour.
Pistachio: Substitute 1/2 cup finely ground unsalted pistachios (pistachio flour) for 1/2 cup of the almond flour, and add 2 to 3 drops forest-green gel-paste food coloring.
Raspberry: Add 1 tablespoon fresh raspberry puree, strained, plus 3 to 4 drops dusty- rose gel-paste food coloring.
Vanilla Bean: Add 1/2 teaspoon pure vanilla extract or seeds from 1/2 vanilla bean, split and scraped, pod reserved for another use.
SUGGESTED FILLINGS FOR MACAROONS
Chocolate: Chocolate Ganache
Coconut: 1 cup Swiss Meringue Buttercream, mixed with 1/3 cup angel-flake coconut.
Peanut: Chocolate Ganache, or store-bought dulce de leche, jam, or peanut butter.
Pistachio: 1 cup Swiss Meringue Buttercream, mixed with 1/3 cup finely chopped pistachios.
Raspberry: 3/4 cup seedless raspberry jam.
1. Pulse confectioners' sugar and almond flour in a food processor until combined. Sift mixture 2 times.
2. Preheat oven to 375 degrees. Whisk whites with a mixer on medium speed until foamy. Add cream of tartar, and whisk until soft peaks form. Reduce speed to low, then add superfine sugar. Increase speed to high, and whisk until stiff peaks form, about 8 minutes. Sift flour mixture over whites, and fold until mixture is smooth and shiny.
3. Transfer batter to a pastry bag fitted with a 1/2-inch plain round tip, and pipe 3/4-inch rounds 1 inch apart on parchment-lined baking sheets, dragging pastry tip to the side of rounds rather than forming peaks. Tap bottom of each sheet on work surface to release trapped air. Let stand at room temperature for 15 minutes. Reduce oven temperature to 325 degrees. Bake 1 sheet at a time, rotating halfway through, until macaroons are crisp and firm, about 10 minutes. After each batch, increase oven temperature to 375 degrees, heat for 5 minutes, then reduce to 325 degrees.
4. Let macaroons cool on sheets for 2 to 3 minutes, then transfer to a wire rack. (If macaroons stick, spray water underneath parchment on hot sheet. The steam will help release macaroons.)
5. Sandwich 2 same-size macaroons with 1 teaspoon jam. Serve immediately, or stack between layers of parchment, wrap in plastic, and freeze for up to 3 months.
Copyright 2009 Martha Stewart Living Omnimedia, Inc. All rights reserved.