A flavorful and easy savory heirloom tomato pie featuring fresh basil and rich Gruyere cheese, perfect for summer meals and gatherings.
Salt and drain tomatoes to prevent soggy crust. Use room temperature eggs and milk for smooth custard. Spread Dijon mustard on crust for flavor and moisture barrier. Tent crust edges with foil if browning too fast. Let pie cool before slicing for best texture. For gluten-free, use almond flour crust. For vegan, substitute custard with cashew cream and use plant-based cheese.
Keywords: heirloom tomato pie, savory pie, basil, Gruyere, summer recipe, easy pie, tomato pie, homemade pie, vegetarian