M & M Chocolate Chews

Part One Ingredients : 
1 1/4 cup butter 
2 eggs 
2 cups sugar 
2 tsp vanilla 

Part Two Ingredients : 
2 cups flour 
1 tsp baking soda 
1 cup chocolate chips 
1 cup M&M's 
1/4 cup cocoa 
1/2 tsp salt

Instructions Part One Preparation : 
Cream ingredients well. 

Final Preparation : 
Add part 1 mixture to part 2 mixture. Spread 1/2 mixture in pan. Top with M&M's and then remaining dough. Bake at 375F for 25-30 minutes.