Wipe off any collected juices from lamb. Combine flour with salt, sugar, thyme , pepper and garlic powder; toss with lamb to coat thoroughly. Place all ingre dients except peas in Crock-Pot; stir well. Cover and cook on Low for 10 to 12 hours. One hour before serving, turn to High and stir in frozen peas. Cover and cook until done. Serves 6 to 8 Note: pease may be added at beginning of cooking, but will darken slightly.