Insted of using milk to make scrambled eggs, you can use water so the eggs won't burn OR stick!
I always thought that getting it would help to get thick crust when you use a pan underneath and cook for a longer time on a lower temperature.
I'll tell you how to cook Roasted Portobello Caps.
Preheat oven to 200°C. Coat a rimmed baking sheet or roasting pan with cooking spray.
Place mushroom caps, gill-side up, on the prepared pan. Sprinkle with 1/8 teaspoon salt and pepper. Roast until tender, about 20 minutes.
Meanwhile, combine breadcrumbs, Parmesan, parsley, oil, the remaining 1/8 teaspoon salt and pepper in a small bowl. Remove the mushrooms from the oven and top each cap with about 2 tablespoons of the breadcrumb mixture, spreading evenly. Return to the oven and roast until the breadcrumbs are browned, about 5 minutes.