Sand Art Brownies(Brownies In A Jar)  
["1/3 c. cocoa", "2/3 c. white sugar", "1/2 c. chocolate chips", "1/2 c. vanilla chips", "2/3 c. brown sugar", "1 1/8 c. flour", "1/2 tsp. salt", "1/2 c. walnuts", "1 tsp. vanilla", "2/3 c. oil", "3 eggs"]
["Pour into greased 9 x 9 pan and bake at 350\u00b0 for 30 to 35 minutes."]
["cocoa", "white sugar", "chocolate chips", "vanilla chips", "brown sugar", "flour", "salt", "walnuts", "vanilla", "oil", "eggs"]