Cookie Dough Marshmallow Bars

• 4 1/2 ounces unsalted butter, softened

• 5 3/4 ounces brown sugar

• 1 teaspoon vanilla extract

• 1/2 teaspoon salt

• 7 1/2 ounces all-purpose flour

• 2–4 tablespoons warm milk

• 4 1/2 ounces dark mini chocolate chips

• 4 1/2 ounces rainbow sprinkles

• Strawberry ganache layer

• 10 1/2 ounces white chocolate, chopped

• 3 1/2 fluid ounces thickened whipping cream

• 1 teaspoon strawberry flavouring

• 2 drops pink food gel

• Easy marshmallow layer

• 7 ounces caster sugar

• 6 3/4 fluid ounces boiling water

• 2 tablespoons gelatine

• 6 3/4 fluid ounces cold water

• 1 teaspoon vanilla extract