Choose high quality vodka (something like Stoli, Ketel One or Grey Goose) as well as a good quality orange juice — freshly squeezed is even better.
1 cup vodka
1 1/2 cups orange juice
Divide ice between 4 glasses. Add vodka and orange juice to a pitcher and stir. Pour over ice. Alternatively, instead of using a pitcher, divide the vodka and orange juice between 4 glasses — Each glass should have 2 ounces of vodka and about 3 ounces of orange juice.
Stir well then place a few orange wedges into the middle of the glass.