The chocolate chip cookie was invented by Ruth Graves Wakefield. She owned the Toll House Inn, in Massachusetts, a very popular restaurant of home cooking in the 1930s. Her cookbook, Toll House Tried and True Recipes, was first published in 1936 by M. Barrows & Company, New York. The 1938 edition of the cookbook was the first to include the recipe “Toll House Chocolate Crunch Cookie” which rapidly became a favorite cookie in American homes.
Ruth Wakefield stated that she deliberately invented the cookie. She said, “We had been serving a thin butterscotch nut cookie with ice cream. Everybody seemed to love it, but I was trying to give them something different. So I came up with Toll House cookie.”
Nowadays, every bag of Nestlé chocolate chips sold in North America has a variation (butter vs. margarine is now a stated option) of her original recipe printed on the back.
But, although the Nestlé’s Toll House recipe is widely known, every brand of chocolate chips, or “semi-sweet chocolate morsels” in Nestlé parlance, sold in the U.S. and Canada bears a variant of the chocolate chip cookie recipe on its packaging.