Brownie bonanza freakshake

Method

• 1
  Grease a 6.5cm-deep, 10cm x 21cm silicone loaf pan. Line base and sides with baking paper, extending paper 5cm above edges on long sides. Place 2 x 2-cup-capacity glasses in the freezer to chill.
• 2
  Make Microwave Brownie: Place butter and chocolate in a microwave-safe bowl. Microwave on HIGH (100%), stirring with a metal spoon halfway through, for 1 minute or until smooth. Add egg, sugar and vanilla. Whisk to combine. Sift over flour. Stir to combine. Add 1 tablespoon chocolate chips and 1 tablespoon peanut butter chips. Stir to combine. Spoon into prepared pan. Smooth top. Sprinkle with remaining chocolate chips and peanut butter chips. Microwave on HIGH (100%) for 2 minutes or until just firm to touch. Stand for 30 minutes to cool.
• 3
  Transfer the brownie to a board. Cut 4 x 3cm-wide slices from brownie and set aside. Roughly chop remaining brownie.
• 4
  Drizzle rim and inside of glasses with 1/4 cup fudge topping. Freeze for 10 minutes.
• 5
  Place milk, ice-cream, chopped brownie and 1/2 cup remaining fudge topping in a blender. Blend until smooth and thick. Divide mixture between glasses. Dollop with whipped cream. Top with 2 slices of brownie. Sprinkle with chocolate chips and peanut butter chips. Top with marshmallow. Using a kitchen blowtorch, lightly brown marshmallow. Drizzle with remaining fudge topping. Insert straws into glasses. Serve.