Cut the green beans into 3 cm pieces. Tear off the broccoli roses from the stem - if they are too big, cut them in half
Blanche the vegetables in salted water for 2 minutes, rinse immediately with cold water & drain.
In a large bowl, beat the eggs. Add the vegetables. Add salt and pepper to taste.
Heat the oil in a large, oven-proof pan. Pour in the mixture and let it spread out evenly. Turn the heat down and cook for 20 minutes at low temperature.
Meanwhile turn on the grill.
When the middle is jelly-like, put the pan under the grill for about 5 minutes, until brown.
Serve with crusty bread and a herby green salad.