How To Make Homemade New York Style Beef Burgerbr Ingredients for Petty.br br 1- Beef minced half KG. br 2- One small onion finely chopped. br 3- Lemon juice 1 teaspoon. br 4- Half teaspoon salt.br 5- Half teaspoon black pepper.br 6- Half teaspoon garlic powder.br br Main ingredients For Burger:br br 1: Burger bunbr 2: two slices of baconbr 3: cheddar cheese to slicebr 4: onions sliced in ringsbr 5: tomatoes slicedbr 6: cornichon pickle(optional )br 7- iceberg lettucebr br ingredients For Burgers Sauce.