Wash,well and pat dry.Cut the ends of the stems off.
Chop into bite sized pieces.
Heat the oil in a large skillet and add the leaves with the thickest part of the stems. Cook for approximately 4 minutes and then add the spices and the chard leaves with the thinnest part of the stems, cook until just wilted, approximately 5 minutes. Squeeze the lemon over the chard and add salt and pepper to taste.
If you don't like spicy food, omit the cayenne pepper. If you like spicy food, add more if desired.