Heat the olive oil in a large skillet and brown the rabbit pieces a few at a time.
Heat the oil in a heavy skillet, and add the rabbit pieces.
Place the rabbit pieces in a large casserole with a cover.
Continue braising the other rabbit pieces for 30 more minutes.
When oil is hot, add rabbit pieces, taking care not to crowd pan.
Add the rabbit pieces and cook, covered, for 15 minutes.
When the fat is hot but not smoking, add several rabbit pieces, mustard side down.
Put the rabbit pieces in a large glass or ceramic dish.
Heat the oil in a large skillet and brown the rabbit pieces lightly.
Turn the rabbit pieces over, cover and simmer them for 20 to 30 more minutes.