I spotted some Wagyu Burger Patties from Coles. Usually I would be very skeptical plus I don't generally buy pre-made patties but I thought I'd give it a go so I bought the twin pack and Mr. Foodie was very kind one night to make burgers with chips and veges. We had the wagyu patties with tasty cheese, caramelized onions and jalapeno mayonnaise. The wagyu patties were juicy and not fatty or greasy at all as some patties can be. It was definitely a higher quality patty, I was quite happy with it. It does come at a higher price though.
P/S: Jalapeno mayonnaise is yum! Make mayonnaise as you normally would and blend some jalapenos in it. Not too much, just a little bit to give it flavour.