Form the burgers next. In a medium bowl use your hands to combine ground beef, red wine, 1 and 1/2 teaspoons salt, pepper, garlic, and green onions. Form into 4 patties at least 4-5 inches across. Press the centers of the patties down so that the hamburgers don't get too thick in the middle when you grill them. See the how-to photos on this post
if you're feeling lost. Set the hamburgers aside on a plate.