Miscellaneous with potatoes

4 large baking potatoes , peeled and sliced thin 1 medium onion , sliced very thin 1 cup swiss cheese , shredded 4 -6 ounces Canadian bacon or 4 -6 ounces ham[...]

6 large potatoes 4 ounces queso fresco (mexican crumbly cheese) 3 tablespoons onions , chooped salt and pepper milk , if needed oil, for frying 2 dozen corn[...]