Halibut With Mushrooms - With greens

2 cups thinly sliced cremini mushrooms or 2 cups white mushrooms 2 green onions , thinly sliced 1/3 cup light mayonnaise 2 tablespoons fresh parsley , chopped[...]

12 ounces asparagus , cut into 2in . pieces 8 ounces mixed mushrooms, halved if large 3 scallions , cut into 2 in. pieces 4 teaspoons extra virgin olive oil 2[...]