Try this Dutch Apple Pie recipe, or contribute your own.
Adding wet apple slices directly to room-temperature dough guarantees a soggy bottom crust. Managing moisture content requires specific handling of both fruit and fat. High heat initially sets the pastry while cooler temperatures cook the dense fruit through.
Working cold fat into dry flour creates distinct layers of steam during baking. Cut butter into small pieces and keep shortening chilled until incorporation. Rolling chilled dough prevents the fats from melting into the flour prematurely, which leads to a tough texture. Place a foil-lined baking sheet on the bottom third of the oven at 425 degrees Fahrenheit to capture drips and provide direct bottom heat. Granny Smith apples demand thorough peeling and slicing to a uniform thickness under one-quarter inch. Toss the slices with dry sweeteners and spices before filling the pan to draw out excess liquid. Dotting the fruit with butter adds necessary fat before the top layer goes on. Bake the assembly for twenty minutes at 425 degrees Fahrenheit to set the pastry structure. Reduce the heat to 375 degrees Fahrenheit when adding the oat-based streusel to prevent burning the sugars. Cover the top loosely with aluminum foil if browning occurs too rapidly during the final fifty minutes of baking. Allow the finished pastry to cool completely before slicing to let the starches gelatinize.