Pumpkin Chocolate Chip Cake Recipe - This Mom Can Cook

Ingredients

• 2 1/2 cups all-purpose flour
• 1 1/2 cups sugar
• 1/2 cup brown sugar
• 3/4 cup butter - softened
• 2 eggs
• 1 15 oz can pumpkin - pure
• 1 cup chocolate chips
• 1 tsp baking powder
• 1 tsp baking soda
• 1 tsp ground cinnamon
• 1/4 tsp allspice
• 1 tsp vanilla extract
• 3/4 cup walnuts - finely chopped - divided in half