Chocolate-Almond Sweet Rolls

Ingredients

• 4 1/2 to 4 3/4 cups (563 to 594g) all-purpose flour, divided
• 2/3 cup (50g) unsweetened cocoa powder
• 2/3 cup (133g) granulated sugar
• 1 (0.25oz) package (7g) Platinum Yeast
• 1 1/2 teaspoons (4g) instant coffee granules
• 1 1/4 teaspoons (6g) kosher salt (see note)
• 1 1/3 cups (320g) whole milk
• 1/2 cup (113g) unsalted butter, softened
• 1 large (50g) egg, room temperature
• 1 cup (220g) firmly packed light brown sugar
• 1/3 cup (32g) finely ground almonds
• 1 1/2 teaspoons (1.5g) ground cinnamon
• 1/3 cup (76g) unsalted butter, softened
• 3 tablespoons (15g) unsweetened cocoa powder
• 1/2 cup (57g) sliced almonds
• 2 ounces (57g) chopped white chocolate
• 4 teaspoons (20g) whole milk
• 1/2 tablespoon (7g) unsalted butter, softened
• 1/2 cup (60g) confectioners' sugar
• 1/2 teaspoon (2g) vanilla extract
• Sliced almonds (optional)