1/2 c. sugar
1 tbsp. cinnamon
2 c. chocolate chips
1 c. butter
2 c. sugar
4 eggs
1 tsp. salt
1 tbsp. vanilla
3 c. flour
2 tsp. baking soda
2 c. sour cream

In small bowl put sugar, cinnamon, and chips. In large bowl, combine butter, sugar, eggs, salt, and vanilla. Beat until creamy.

Add the remaining ingredients. Blend only until well mixed.

Grease 9 x 13 pan. Pour half the batter, sprinkle half the chip mixture. Pour remaining batter on top. Cover with remaining chip mixture and bake for 50 minutes at 350 degrees. Serve cool or warm with whip cream.