Stracciatella Tortoni Cake with Espresso Fudge Sauce

Ingredients

• •⅔ cup finely ground amaretti (Italian almond macaroons; about 17; use a food processor)
• •¼ cup sliced almonds with skin, toasted, cooled, and finely ground (in processor)
• •3 tablespoons unsalted butter, melted and cooled
• •3 large egg whites
• •¼ cup sugar
• •½ tsp cream of tartar
• •1¼ cups chilled heavy cream
• •2 tablespoons Disaronno Amaretto
• •3½ ounces bittersweet chocolate
• •¼ cup sliced almonds
• •⅓ cup heavy cream
• •3 tablespoons light corn syrup
• •3 tablespoons packed dark brown sugar
• •2 tablespoons instant-espresso powder
• •2 tablespoons unsweetened cocoa powder
• •3½ ounces bittersweet chocolate
• •½ teaspoon pure vanilla extract
• •1 piece small offset spatula

Cooking Instructions

1. 1.

   Butter a 9- by 5-inch loaf pan and line bottom and short sides with a strip of parchment paper, leaving 4 inches of overhang on each end.

   5 min

2. 2.

   Stir together ground cookies, ground almonds, and butter, then firmly press over bottom of pan. Freeze until firm, about 30 minutes.

   30 min

3. 3.

   Beat egg whites with sugar, cream of tartar, and 1/8 tsp salt in a large metal bowl set over a large saucepan of simmering water using a handheld mixer at medium-high speed until whites hold soft peaks and an instant-read thermometer registers 170°F, about 7 minutes.

   7 min

4. 4.

   Remove bowl from pan and continue to beat meringue until it just holds stiff peaks, about 2 minutes.

   2 min

5. 5.

   Beat cream with Amaretto in another bowl at medium speed using cleaned beaters until it just holds stiff peaks. Fold in half of meringue gently but thoroughly. Fold in remaining meringue along with chocolate. Spoon over crust, smoothing top with offset spatula. Sprinkle with almonds. Freeze, uncovered, until firm, about 3 hours.

   180 min

6. 6.

   Bring cream, corn syrup, brown sugar, espresso powder, cocoa, 1/8 tsp salt, and half of chopped chocolate to a boil in a small heavy saucepan over medium heat, stirring until chocolate is melted. Reduce heat and cook at a slow boil, stirring occasionally, 5 minutes. Remove from heat. Stir in vanilla and remaining chocolate until smooth. Cool to warm.

   15 min

7. 7.

   Dip bottom of loaf pan in 1 inch warm water in a roasting pan 10 seconds, then lift tortoni out of pan using parchment paper. Transfer to a platter. Peel paper from tortoni.

   2 min

8. 8.

   Let stand 5 minutes to soften slightly. Cut into 6 triangular wedges. Thin sauce with additional cream if necessary and serve with tortoni.

   5 min