It was looking like I was going to get 5 dozen out of this mix so assumed my patty tins were smaller than yours and they only took 13 minutes to cook but the first dozen were a disaster as they rose they spread and stuck to the top of the tin and on removal broke up. For the next two batches (a dozen each) I used less mix and they came out fine and then at hubbies suggestion I switched to my large muffin tin and these took 20 minutes to cook and I got 15 out of the remaining mix. Took to the DS's recreation group with the frosting (so they could choose to frost or not) and they loved them. Thank you Betty Crocker. Made for 123 Hit Wonders 2008.
these were fantastic. I used 1/2 sugar and 1/2 splenda as well as low fat sourcream.