Peach Pineapple Cake
["1 can pineapple (juice reserved)", "1 can sliced peaches (juice reserved)", "1 lemon cake mix (dry)", "4 Tbsp. butter"]
["Mix pineapple and peaches on bottom of 13 x 9-inch pan. Pour dry cake mix on top; cut up butter and spread or place on top. Add juices on top of cake mix evenly. Bake at 350\u00b0 for 30 to 40 minutes."]
["pineapple", "peaches", "lemon cake", "butter"]