Chocolate Hand Pies

Bahan-bahan (14 porsi)

• 2 and 1/4 cups (281g) all-purpose flour (spooned & leveled)
• 1/4 cup (21g) unsweetened natural or dutch-process cocoa powder
• 2 Tablespoons (24g) granulated sugar
• 1 teaspoon salt
• 1 cup (16 Tbsp; 226g) unsalted butter, very cold and cubed
• 1/2 cup (120ml) cold milk or heavy cream, plus more as needed*
• egg wash: 1 egg beaten with 1 Tablespoon (15ml) milk or heavy cream
• optional: 2 Tablespoons coarse sugar for topping
• one 4 ounce bar (113g) semi-sweet chocolate, coarsely chopped*
• 1/2 cup (120ml) heavy cream*
• optional: 2 Tablespoons (31g) creamy peanut butter
• 2 ounces (57g) semi-sweet chocolate, coarsely chopped*
• 1 teaspoon canola or vegetable oil
• optional: 1 Tablespoon (16g) peanut butter