5++++ stars for this peach crunch! Not only is it very easy to make it tastes very good. I did use the Duncan Hines yellow cake mix and canned sliced peaches so omitted the 3/4 cup of sugar. After talking with my PAC DD she suggested adding a bit more peaches so I believe I used 2 - 28 ounce cans. The topping is crunchy and sweet, reminds me of a cobbler. The peaches and pineapple are great together. Thank you so much Psalm for sharing this recipe! Made and reviewed for PAC Fall 2008.