Hot Chocolate Brownie Cups

Bahan-bahan (24 porsi)

• 12 tablespoons unsalted butter (cut into tablespoon-sized pieces)
• ½ cup semisweet choc chips
• ½ cup unsweetened cocoa powder
• 1 cup granulated sugar
• ½ cup brown sugar
• 1 teaspoon instant coffee (optional)
• 1 teaspoon vanilla extract
• 2 large eggs
• 1 large egg yolk
• 1 ¼ cup all-purpose flour
• ½ teaspoon baking powder
• ½ teaspoon salt
• 1 cup semisweet chocolate chips
• ¼ cup heavy whipping cream
• ½ tablespoon butter
• 1 teaspoon vanilla extract
• 1 teaspoon bourbon (optional, it gives a nice rich flavor and doesn't make these treats alcoholic)
• ⅛ teaspoon salt
• 1 cup miniature marshmallows (extra small marshmallows, usually found in the hot chocolate aisle)