French Vanilla Chocolate Chip Cookies

Name: French Vanilla Chocolate Chip Cookies
Ingredients: 1 3/4 cups 2 Tbsp (8.5 ounces) cake flour; 1 2/3 cups (8.5 ounces) bread flour; 1 1/4 teaspoons baking soda; 1 1/2 teaspoons baking powder; 1 1/2 teaspoons Kosher salt; 1 cup dark chocolate chips; 1 cup semisweet chocolate chips; 1/2 cup walnut halves (measure whole then chop finely; I used a food processor); 1 1/4 cups (2 1/2 sticks) unsalted butter, cold then melted in microwave 30 seconds; 3/4 cup dark brown sugar, packed; 3/4 cup light brown sugar, packed; 3/4 cup granulated sugar; 1 tablespoon vanilla extract; 2 large eggs, whisked lightly