Fruit Ripple Cookie Cake
["2 c. all-purpose flour", "1 1/2 c. sugar", "1/2 tsp. salt", "4 eggs", "1/2 c. butter", "1/4 c. cooking oil", "1 1/2 tsp. vanilla", "1 (20 oz.) can fruit pie filling"]
["Preheat oven to 350\u00b0.", "In large bowl, mix all ingredients except pie filling.", "Spread half of batter in a 9 x 13 x 2-inch greased pan.", "Top with pie filling.", "Dollop remaining batter over fruit, covering as much of the filling as possible.", "Swirl in batter; uncovered fruit peeking through can be expected.", "Bake at 350\u00b0 for 35 to 40 minutes or until top is browned.", "For ultimate flavor, serve warm."]
["flour", "sugar", "salt", "eggs", "butter", "cooking oil", "vanilla", "fruit pie filling"]