Very Juicy Beef Burgers

1 small onion
450g mince beef
40g fresh breadcrumbs (I used wholemeal, diced finely)
60ml milk
plain flour, for coating
1 tablespoon butter
2 tablespoons of veg oil
burger buns (I used mini butter rolls)
tomatoes
lettuce
cheese

1. Finely grate onion and put in a large bowl with mince beef, breadcrumbs, milk. Season with worchestire sauce & pepper & mix well to combine.
2. Divide the mixture & form each portion into a round & flatten burger shape (approximately 2cm thick). Lightly coat with flour.
3. Heat the oil & butter in a frying pan and add the burger patties. Cook on high heat for about a min before thoroughly cooking it over medium heat for about 8mins (I made mini burgers, 8mins was sufficient). Do not overcook.
4. Slice buns & arrange patties, lettuce, cheese, tomatoes as preferred (: