Eggs with swiss

2 tablespoons vegetable oil 3 large leeks , dark green stalks discarded, halved lengthwise and cut crosswise 1/2 inch thick (about 2 pounds) 1 1/2 lbs onions[...]

. 2 tbsp. (15ml) each of olive oil and butter . 1 medium sweet onion (sliced) . 1 cup (65gr) Swiss Chard stems (chopped)...OR any other selected green . 1 red[...]

225 gm thinly sliced Canadian bacon (if this is not available thinly sliced lean back bacon with rinds removed will do) 110 gm Swiss cheese thinly sliced[...]