Impossible Coconut Pie is the vintage recipe everyone loves. It magically separates into three distinct layers while baking: a dense base, a rich custard center, and a golden toasted coconut top. You just whisk the ingredients in one bowl, pour into a pie plate, and bake. No rolling dough and no blind baking required. It is the perfect Bisquick pie for when you need a homemade dessert in minutes.
Preheat the oven to 350°F. Grease a 9-inch pie plate well with butter or nonstick spray.
In a large bowl, whisk the eggs and sugar until smooth.
Whisk in the milk, melted butter, vanilla, and salt.
Whisk in the baking mix until mostly smooth.
Stir in the shredded coconut (and optional almond extract or lemon zest, if using).
Pour the batter into the greased pie plate.
Bake for 45–55 minutes, until the edges are set and the center has a gentle jiggle. If the top browns too quickly, loosely cover with foil near the end.
Cool on the counter for 30–45 minutes, then refrigerate for 2–4 hours for the cleanest slices.
Slice and serve chilled, topped with whipped cream and toasted coconut if desired.
Notes
No baking mix substitute: replace the baking mix with ½ cup all-purpose flour + 1 ½ teaspoons baking powder + a pinch of salt.Unsweetened coconut: works great. For a sweeter pie, add 2–3 tablespoons extra sugar.Don’t overbake: custard pies set as they cool. Bake until the edges are set and the center jiggles gently.Best texture: chill before slicing. It firms up and cuts clean.