Butterscotch panna cotta with pear sorbet (Mark Southon)

Name: Butterscotch panna cotta with pear sorbet (Mark Southon)
Prep time: 15 min
Total time: 15 min
Yield: 4 porties
Cuisine: Belgian
Ingredients: pears; vanilla pod; lemon juice; water; lemon juice; caster sugar; gelatine sheets; ice cold water; brown sugar; golden syrup