Chewy Chocolate Chip Cookie (King Arthur Flour)

Ingredients

• 3/4 cup unsalted butter
• 2/3 cup dark brown sugar
• 2/3 cup granulated sugar
• 2 tablespoons light corn syrup
• 1 tablespoon cider vinegar (or white)
• 2 large eggs
• 1 tablespoon vanilla extract
• 1/2 teaspoon salt
• 1/2 teaspoon baking powder
• 1/4 teaspoon baking soda
• 2 1/4 cups unbleached all-purpose flour
• 3 cups semi-sweet chocolate chips

Directions

1. 1

   Preheat the oven to 375. Line baking sheets with parchment.

2. 2

   In a medium-sized mixing bowl, cream together the butter, sugar, corn syrup, and vinegar, then beat in the eggs.

3. 3

   Beat in the vanilla, salt, baking powder, and baking soda.

4. 4

   Stir in the flour and chocolate chips.

5. 5

   Drop the dough by tablespoonful onto the cookie sheets.

6. 6

   Bake the cookies for 10 minutes, until they're just set; the centers may still look a bit underdone.

7. 7

   Remove them from the oven, and transfer to a rack to cool.