Quiche

Hi Cooking! I want to make a quiche tonight with some lovely Swiss Chard I bought at the farmer's market this morning. I'd love to do Swiss chard, bacon, creme fraiche, and eggs in a crust. Any idea on how much of each I should put into the quiche? I was thinking 2 cups Swiss chard, 4 slices bacon, 1/2 C creme fraiche, 3/4 C milk, 4 eggs. Should I cook the Swiss chard first or just put it in the quiche raw? And what kind of cheese should I put in (feta, blue, cheddar, gruyere, other)? Thanks!