Wipe beef well. Mix flour and curry powder. Coat meat cubes with flour mixture. Place meat in crock-pot. Add garlic, raisins, sliced apples, onion, salt and pepper. Pour in broth and stir to blend. Cover and cook on LOW setting for 8 to 10 hours or until meat is tender. Before serving, stir in additional curry powder to taste (up to 1 tablespoon) and chopped apples. Serve over hot rice. 6 to 8 servings (about 2-1/2 quarts) NOTE: Three pounds cubed lean lamb may be substituted for the beef.