Chocolate Chip Brownies in a Jar

Chocolate chip brownie Mix:
3/4 cup sugar
1/4 cup unsweetened cocoa powder
1cup flour
1/4 tsp. baking soda
1/4 tsp. salt
1 cup semisweet chocolate chips
In a small bowl, mix together the flour, baking soda and salt. Set
aside. Layer ingredients in a 1-qt. jar in the following order:
sugar, cocoa, flour mixture, and ending with the chocolate chips.
Attach recipe to the jar:

1 jar chocolate chip brownie mix
1/4 cup butter or margarine, melted
1 egg

1/2 cup sour crream
1 tsp. vanilla
Empty the jar contents into a large bowl. Add the rest of the
ingredients and mix well. Spoon the batter into a sprayed or greased
8-inch square pan. Bake at 350 for 25 to 30 minutes or until a
toothpick inserted into the center comes out clean. Cool and cut
into squares. ENJOY!