Classic Chocolate Chip Cookies - Ohio Eggs

Ingredients

• 2-1/2 cups all-purpose flour
• 1 tsp. baking soda
• 3/4 tsp. salt
• 1 cup (2 sticks) unsalted butter, room temperature
• 1 cup packed light brown sugar
• 1/2 cup granulated sugar
• 2 eggs, room temperature
• 1 tsp. vanilla
• 1 pkg. (12 oz.) OR 2 cups semisweet chocolate chips
• 1 cup walnuts, toasted, coarsely chopped