World'S Best Chocolate Chip Cookies
["1 c. brown sugar", "1 c. white sugar", "1 c. butter", "3/4 c. oil", "1/2 tsp. salt", "1 tsp. cream of tartar", "1 c. oatmeal", "1 c. Rice Krispies", "1 egg", "2 tsp. vanilla", "1 tsp. soda", "1 c. coconut or nuts", "3 1/2 c. flour", "1 (6 oz.) pkg. chocolate chips or more"]
["Cream butter, sugars and oil together. Add remaining ingredients in order given. Bake at 350\u00b0 for 12 to 15 minutes."]
["brown sugar", "white sugar", "butter", "oil", "salt", "cream of tartar", "oatmeal", "Rice Krispies", "egg", "vanilla", "soda", "coconut", "flour", "chocolate chips"]