Blueberry Crunch
["1 large can crushed pineapple with juice", "3 c. blueberries with juice", "1 c. sugar", "yellow cake mix", "2 sticks butter", "2 c. chopped pecans", "1/2 c. sugar"]
["Melt butter and mix with sugar and pecans.", "Layer pineapple, blueberries and 1 cup sugar.", "Layer dry cake mix, then pour the butter, sugar and nuts on top.", "Bake at 350\u00b0 for 35 to 40 minutes in 9 x 13-inch pan."]
["pineapple", "blueberries", "sugar", "yellow cake", "butter", "pecans", "sugar"]