Easy Baked Apple Squares
["1 3/4 c. sugar", "3 eggs", "2 c. flour", "1 tsp. baking powder", "1 tsp. cinnamon", "1 tsp. vanilla", "1 c. vegetable oil", "1 c. walnuts (optional)", "2 c. thinly sliced apples"]
["Beat sugar and eggs together.", "Add dry ingredients and mix. Add oil and vanilla and mix.", "Fold in walnuts and apples.", "Bake in a 9 x 13-inch pan at 350\u00b0 for 40 minutes.", "Cut into squares. Serve hot or cold.", "Top with vanilla ice cream."]
["sugar", "eggs", "flour", "baking powder", "cinnamon", "vanilla", "vegetable oil", "walnuts", "apples"]