I've made a really nice sort of savoury custard bake or crustless quiche.
Chard custard:
Onion
Garlic
Olive oil
Chard (thoroughly washed)
Three eggs
One tub creme fraiche
Parmesan
Salt and pepper
Nutmeg
Finely chop onion
Thinly slice garlic
Cut stalks off the chard leaves, put leaves to one side, dry the stalks and slice finely
Julienne the chard leaves (don't dry them)
In one pan, heat oil then sauté the onions and garlic till softened. Then add the chard stalks and continue sauté-ing
Wilt the leaves in another pan - gentle heat, lid on pan, keep an eye
Beat the eggs, creme fraiche (prob about two thirds of pot?) together and season, grate in the nutmeg, add in about half of the grated Parmesan
When leaves wilted, tip into a colander and when cool enough, squeeze out as much water as you can.
Oil your baking dish, then tip the sautéed veg in. Add the squeezed-out leaves, carefully loosening / untangling them from the squeezed lumps and mixing evenly with sautéed veg.
Bung in the eggs and cream, gently stir till veg mixed through evenly
Sprinkle with grated Parmesan
Bake at gas mark 6 till golden and slightly puffed up