A Chocolate Chip Cookie Shake-Up: Toll House Marble Squares | Grandma Nancy's Cookbook | Umami

Ingredients

• **WHISK:
• 1 cups plus 2 tablespoons of flour
• 1/2 teaspoon of salt
• 1/2 tsp. baking soda
• **BLEND:
• 1/2 cup butter, softened
• 6 tablespoons of granulated sugar
• 6 tablespoons of brown sugar
• 1 teaspoon of vanilla extract
• 1/4 teaspoon water
• **BEAT IN:
• 1 eggs
• **ADD FLOUR MIX:
• **STIR IN:
• 1/2 cup of chopped walnuts, optional
• **SPRINKLE WITH:
• 1 cup chocolate chips