Mini Burger Sliders

Name: Mini Burger Sliders
Prep time: 15 min
Cook time: 1 h 50 min
Total time: 1 h 50 min
Yield: 32 portion
Ingredients: 285 g water; 45 g sugar; 8 g active dry yeast; 100 g butter, salted; 510 g bread flour; 1 tsp salt; 1 egg, large (65-70 g); 60 g sesame seed, any colour; 910 g ground beef; 1 tbsp black pepper, ground; 2 tsp garlic powder; 1 tbsp salt; 1 tsp Worcestershire sauce; 115 g butter, unsalted; 2 tsp liquid smoke; 115 g mayonnaise; 60 g barbecue sauce; 30 g mustard; 60 g chilli sauce, sweet; 85 g lettuce, any type; 115 g dill pickle; 8 plum tomato, type Roma; 8 slices cheddar cheese