Dessert Pizza

1 package white cake mix
1 1/4 cups oats
1/2 cup butter
21 oz. can of pie filling
1 egg
1/2 cup chopped nuts
1/3 cup packed brown sugar
1/2 tsp cinnamon

Pre-heat oven to 350 degrees. Grease 12" pizza pan or 9" x 13" pan. In large bowl, combine cake mix, 1 cup oats, 6 Tbsp. butter at low speed until crumbly. Reserve 1 cup crumbs for topping.
To remaining crumbs, blend in egg. Press in prepared pan. Bake at 350 degrees for 12 min. In same large bowl, add remaining 1/4 cup oats, 2 Tbsp. butter, nuts, sugar, and cinnamon to reserved crumbs. Mix well. Remove base from overn and spread pie filling evenly over top. Sprinkle with reserved crumb mixture. Return to oven and bake 15 to 20 min. or until crumbs are golden. Cool. Cut into wedges or squares.