1-3/4 cups unsifted flour
1/3 cup firmly packed brown sugar
1/3 cup firmly packed granulated sugar
1 cup cold butter or margarine
1 cup chopped nuts
1 (27 ounces) jar mincemeat
1 (15 ounces) can pumpkin (2 cups)
1 (14 ounces) can sweetened condensed milk
2 eggs
1 teaspoon ground cinnamon
1/2 teaspoon ground allspice
1/2 teaspoon salt
Preheat oven to 425 deg F. Combine flour and sugars; cut in butter until crumbly. Stir in nuts. Reserve 1-1/2 cups crumb mixture, press remaining crumb mixture on bottom and half way up sides of 9 x 13 inch pan. Spoon mincemeat over crust.
Combine remaining ingredients except reserved crumb mixture; mix well. Pour over mincemeat. Top with reserved crumb mixture.
Bake 15 minutes; reduce oven to 350 deg F. Bake 40 minutes longer or until golden brown around edges. Cool. Cut into squares. Serve warm or at room temperature. Refrigerate leftovers
Makes 10 to 12 servings.