With electric mixer, beat sugar and egg yolk in medium bowl, 3 to 4 minutes. Beat in whole egg until fluffy, 10 to 15 minutes more. Beat in melted butter until smooth. Stir in cocoa, crushed cookies and almonds. Shape dough into a long sausage shape, wrap in waxed paper or plastic wrap and place on a baking sheet. Freeze 4 hours, until firm. Serve in thick slices.