Nana'S Brownies(Yield: Depends On How You Cut Them.)  
["2 cups Sugar", "1 cup Butter, at room temperature", "2 tsp. Vanilla Extract", "4 Eggs", "1 1/3 cups All Purpose Flour", "1 cup Cocoa", "1 tsp. Baking Powder", "1 tsp. Salt", "1 - 1 1/2 cups Chocolate Chips"]
["1. Preheat oven to 350\u00b0."]
["Sugar", "Butter", "Vanilla", "Eggs", "Flour", "Cocoa", "Baking Powder", "Salt", "Chocolate Chips"]