Top 100 Five-Ingredient Dinners

How do you boil until it forms balls in cold water before removing from heat ?

I found this recipe easy to follow with delicious results! The bar cookies were soft, flavorful and buttery; I gave some to my neighbors and we at home finished the rest of the batch rather quickly! The only changes I made was less sugar, chips ( only had 10 ounces )and I swirled the cookie dough with a knife 10 minutes into baking. Thank you for the recipe!