delicious hamburger recipe with sliced onions

hamburger recipe sliced onions beef slab wooden surface multilayered hayashida svetlin velinov echo chernik provia delicious preparation style tasty homemade grilled juicy flavorful satisfying quick easy cut steaks board showcasing layered fibers death burger features striking contrast dark red light gray hues captured samyang 14mm f2 8 umc aspherical lens clean-lined smooth shiny neatly wrapped adding visual appeal generated