Pumpkin Surprise

2 c. canned pumpkin
1/2 tsp. salt
1 can sweetened condensed milk
1 c. sugar
3 eggs, beaten
2 tsp. Pumpkin Pie Spice
1 white or yellow cake mix
3/4 c. of cold butter

Preheat oven to 350°. Combine the first 6 ingredients and pour into a 9×13 pan ( or a 10 inch  deep pie dish as pictured ) that has been sprayed with cooking spray. Sprinkle the dry cake mix over the top of the pumpkin mixture. Slice cold butter into squares and place evenly over the dry cake mix.
Bake at 350° for 45 minutes. Serve warm.  Top with vanilla ice cream or whipped cream. Sprinkle with nutmeg.