In a mixing bowl, beat egg until frothy. Add remaining ingredients, mixing by hand only until all ingredients are incorporated. Do not overmix! Spread in a greased/sprayed 9” pie pan. Bake 350* for approximately 45 minutes.
Serve with a big dollop of whipped cream or vanilla ice cream and enjoy!
Notes
Because ovens vary, you'll want to start watching it closely right around the 30-minute mark.