Preheat your oven to 375°F. Then spray your pan with cooking spray and line the bottom with your can of crescent rolls. Place in the oven and bake for 9 minutes or until they begin to turn golden. Remove from the oven.
In a mixing bowl, add your eggs and whisk until fully combined. Add milk, cheese, green onions, and ham. Whisk to combine. Pour your filling over your pre-cooked crust. Season with salt and pepper as desired. Place in the oven and bake at 400°F for 30-40 minutes, or until your eggs are completely cooked in the center. Serve and enjoy!