Blueberry Pie with Meyer Lemon Ice Cream

Name: Blueberry Pie with Meyer Lemon Ice Cream
Ingredients: 1 1/2 sticks cold unsalted butter, cut into pea-size pieces, plus extra for pie plate; 1 cup all-purpose flour, plus extra for rolling; Pinch kosher salt; 3 to 4 tablespoons ice water; 2 pints fresh blueberries; 1 Meyer lemon, zested and juiced; 1/4 cup sugar; 2 tablespoons cornstarch; Meyer Lemon Ice Cream, recipe follows; 3 cups heavy cream; 1 teaspoon vanilla extract; 3 Meyer lemons, zested and juiced; 1 cup sugar; 6 large eggs