1/2 tablespoon olive oil
2 to 3 green onions/scallions, sliced (white and pale green parts only)
3 large eggs
1 tablespoon water
1 tablespoon chopped fresh cilantro leaves
Salt and freshly ground black pepper
1/4 cup Mexican crema or sour cream
1/4 cup shredded Oaxaca or mozzarella cheese