CHOCOLATE ICE CREAM PROFITEROLES

Steps:

• Heat oven to 425 degrees. If using hazelnuts, place on a baking sheet and roast until quite dark, about 10 minutes. Let cool slightly, then use a clean kitchen towel to rub off skins, discarding the skins. Crush nuts coarsely with a rolling pin or meat mallet and set aside.
• To make the puffs, put 1 cup/240 milliliters water, the butter and the salt in a saucepan over high heat and bring to a boil. Add flour and stir with a wooden spoon until mixture comes together and forms a sticky ball. Lower heat to medium and continue to cook, stirring, for a minute or 2 more.
• Transfer dough to the bowl of a stand mixer fitted with paddle attachment. Mix at medium speed to cool dough slightly, then increase speed and begin to add 4 eggs, 1 at a time. Make sure each egg is fully incorporated into dough before adding the next. When all eggs have been added, scrape down sides of bowl and beat again until dough is smooth and glossy.
• Line a pair of 12-by-18-inch baking sheets with parchment. Put dough in a pastry bag (or use two soup spoons) and form mounds that are 21/2 inches in diameter, 12 mounds per sheet, spaced evenly. Brush each mound with beaten egg, smoothing pointy tops with a finger. Bake for 10 minutes at 425 degrees, then reduce heat to 375 degrees and continue baking until puffs are well browned and crisp, about 25 minutes more. Cool to room temperature. (If desired, puffs may be baked in advance, frozen and recrisped at 400 degrees for 10 minutes.)
• Put cream and sugar in a small mixing bowl and whip to a soft, light consistency.
• To assemble profiteroles, cut puffs in half horizontally. Place 2 tablespoons softly whipped cream on the bottom half of each puff, then a scoop of ice cream. Replace the tops. Transfer filled profiteroles to dessert plates or bowls, 2 per serving. Drizzle with warm chocolate sauce and sprinkle with reserved crushed hazelnuts, if using. Dust with confectioners' sugar and serve immediately.