If possible, have butcher cut meat crosswise into 1/2 inch thick pieces, they should be bite-sized or do it at home.
Season meat with salt and pepper.
Heat skillet and lightly oil, cook meat in batches until browned lightly on all sides being careful not to crowd the pan.
Remove meat from pan and keep warm; add ginger, onion, and garlic to pan cooking until tender.
Whisk liquids together with glucomannan or arrowroot and red pepper
Add meat back to pan with mixed liquids (and any juice from the meat)
Cook and stir until sauce thickens
Serve meat and lettuce on trays and allow each person to make their own wraps as they eat.
Using a leaf of lettuce, put a bite-sized piece of meat on and fold up and enjoy!