There is not a single 'correct' way, but a lot of similar ways that should work for how you are sitting on your sit bones.

If you feel like you are sitting between the front and back part of your sit bones you are probably flexible enough to rotate your hips forward. If you can drop your handle bars at all then try doing so by about 1cm or less increments. Be sure your saddle is just about dead level across the high points of the saddle, it is a good starting point, though a few mm of forward or rear pitch may be needed in the end.
Dropping the bars should slightly increase reach, while at the same time lowering the bars which will give you a slightly more powerful and aero position (your steerer tube is angled so moving the stem down also moves the bars forward slightly)