Pumpkin Pie Pudding

1 15 ounce can solid pack pumpkin
1 12 ounce can evaporated milk
3/4 cup sugar
1/2 cup baking mix
2 eggs, beaten
2 tablespoons butter or margarine, melted
2 1/2 teaspoons pumpkin pie spice
2 teaspoons vanilla extract
whipped topping, optional

In large bowl combine the first 8 ingredients. Transfer to crock coated with nonstick cooking spray. Cover and cook on low for 6 to 7 hours. Serve in bowls with whipped topping and a sprinkle of nutmeg.