Grandma Annie'S Cookie Squares
["1 box light brown sugar", "1 Tbsp. milk", "1 stick + 2 Tbsp. margarine or butter, melted", "1 1/2 tsp. vanilla", "3 eggs (add 1 at a time)", "2 2/3 c. flour", "2 1/2 tsp. baking powder", "1 (12 oz.) bag of chocolate chips"]
["Preheat oven to 350\u00b0.", "Grease and flour a cookie sheet that has a 3/4 to 1 inch edge around it.", "Mix flour and baking powder together - set aside.", "Mix margarine, sugar, milk, vanilla.", "Mix in eggs one at a time.", "Add flour mixture to sugar mixture - blend thoroughly. Stir in chips.", "Spread mixture in cookie sheet.", "Bake for 20 minutes.", "Cut into squares like brownies."]
["light brown sugar", "milk", "+", "vanilla", "eggs", "flour", "baking powder", "chocolate chips"]