Sweet-Tart Glory: The Best Strawberry-Rhubarb Pie Recipe

Ingredients

• 3 cups fresh rhubarb, chopped (about ½-inch pieces)
• 2 ½ cups fresh strawberries, hulled and halved
• 1 cup granulated sugar
• ¼ cup light brown sugar
• ¼ cup cornstarch
• 1 tablespoon sugar
• 2 ½ cups all-purpose flour
• 1 cup (2 sticks or 226 grams) unsalted butter, cold and cut into cubes
• 68 tablespoons (4 ¼ cups or 1 liter) ice water
• 1 teaspoon salt
• ¼ teaspoon salt
• 1 tablespoon lemon juice
• ½ teaspoon vanilla extract
• 1 tablespoon butter, cut into small pieces (for dotting)
• 1 egg, beaten (for egg wash)
• 1 tablespoon coarse sugar (optional, for sprinkling)