S'Mores Cookie

Ingredients

• 2 1/4 cups all-purpose flour
• 1 teaspoon baking soda
• 1 teaspoon salt
• 1/2 pound butter, at room temperature
• 3/4 cup packed brown sugar
• 1/4 cup white sugar
• 1 (3.4 ounce) package instant vanilla pudding mix (such as Jell-O(R))
• 2 large eggs
• 1 teaspoon vanilla extract, or more to taste
• 1 cup semisweet chocolate chunks
• 1 cup honey graham cereal (such as Golden Grahams(R))
• 1/2 (10.5 ounce) package miniature marshmallows