Sesame logs

Name: Sesame logs
Prep time: 25 min
Cook time: 1 h 25 min
Total time: 1 h 25 min
Yield: 20 pieces
Ingredients: 10 ½ oz all-purpose flour; 4 oz self-rising flour; 6 ½ oz unsalted butter; 4 oz caster sugar; ¼ tsp fine sea salt; 1 large egg yolk; 2 - 4 tbsp whole milk; 1 ½ tsp vanilla extract; 2 oz sesame seeds