Spread a small amount of refried beans over flour tortilla. Place tortilla on tope of sauce in Crock-Pot, tearing to fit if necessary. Spoon meat mixture ov er tortilla and then top with a small amount of cheese. Continue layering proc ess until the top of Crock-Pot is reached, ending with a layer of cheese. Cove r and cook on Low 6 to 8 hours or on High for 3 to 4 hours. Lift burritos out by the foil handles and place on servintg plate. Cut in wedges and garnish as desired.