Spinach, Green Onion, and Smoked Gouda Quiche
Preheat oven to 350F. Heat oil in a large skillet over medium-high heat. Add onions; saute 5 minutes or until tender. Add spinach; saute 2 minutes.
Combine 1 cup milk and remaining ingredients in a bowl; stir well with a whisk. Stir in spinach mixture. Pour filling into crust. Bake at 350F for 35 minutes.