Mille Crêpe

Name: Mille Crêpe
Cuisine: European, Mediterranean, French
Ingredients: 1 stick unsalted butter (4 oz); 1½ cups all-purpose flour; 6 tablespoons sugar; 5 large eggs, at room temperature; 2¾ cups whole milk, at room temperature; 1 teaspoon Diamond Crystal kosher salt; 2 cups whole milk (16 oz); Seeds scraped from ½ vanilla bean; ½ teaspoon Diamond Crystal kosher salt; ½ cup sugar (100g); ¼ cup cornstarch; 5 large egg yolks; 1 teaspoon unflavored gelatin, softened in 2 tablespoon cold water; 6 tablespoons unsalted butter (3 oz), cut into ½-inch pieces, chilled; 1 cup heavy cream