I just added it to a quiche a few minutes ago. I let you know how it turns out.
I was weeding the daylily bed and pulled up a couple of large, succulent, very tender purslane plants. They don't have much taste, but are very very tender, even though are are blooming their tiny little yellow flowers. I was going to make a broccoli zuchinni cheddar garlic quiche anyway, so I threw the leaves in with the other veggies. .