STRAWBERRY SUGAR COOKIE BARS Ingredients For the cookie bars: 1 cup (2 sticks) unsalted butter, softened 2 cups sugar 4 large eggs 2 tsp. vanilla extract zest from 1 lemon 5 cups all-purpose flour 1 tsp. salt 1/2 tsp. baking soda 2 cups fresh strawberries finely diced, divided 1/8 cup sugar For the strawberry