CRUST:

1 c. flour
1/2 c. quick oats
1/2 c. brown sugar
1/2 c. butter

TOPPING:

1/2 c. nuts, chopped
1/2 c. brown sugar
2 tbsp. butter

FILLING:

2 c. pumpkin
1/2 tsp. salt
1 (13 1/2 oz.) can evaporated milk
2 eggs
3/4 c. sugar
1 tsp. cinnamon
1/2 tsp. ginger
1/4 tsp. cloves

Combine first 4 ingredients; mix until crumbly, using electric mixer on low. Press into 13 x 9 x 2 inch pan. Bake at 350 degrees for 15 minutes. Combine pumpkin, milk, eggs, sugar, salt and spices; beat well. Pour onto crust, bake at 350 degrees for 20 minutes. Combine nuts, 1/2 cup brown sugar and 2 teaspoons butter. Sprinkle over pumpkin filling. Return to oven for 15 to 20 minutes or until filling is set. Let cool. Cut into bars. Top with whipped cream.