Preheat oven to 450ºF.
Butter or spray with cooking oil a 10-inch pie plate and one ramekin.
Mix together all liquid ingredients in one bowl and whisk together the dry ingredients in another. Slowly pour the dry ingredients in to the liquid bowl while whisking; ingredients integrate better if they are at room temperature. Beat until totally combined and smooth.
Pour into prepared pie plate, leaving at least 1/4 inch between the batter and the rim of the pie plate.
Pour any remaining batter into prepared ramekin(s). Smooth the top of the pie with a rubber spatula.
Bake at 450ºF for 15 minutes, then reduce heat to 375ºF and bake for 30 more minutes or until a knife inserted into the pie comes out clean (ramekin will need less time to bake).
** Please keep in mind that nutrition information provided is per serving, which may vary. While we have taken care to provide you with the most accurate nutritional values possible, please note that this information may differ significantly depending on the exact ingredients and brands that you choose to use to make this recipe. Additionally, where options are given for ingredients, the resulting calculation may include all ingredient options instead of only one per line, skewing the totals significantly.