This popcorn maker does a great job! I followed the instructions for measurements and made sure my butter for the top dispenser was softened. The only popcorn I had was very, very old (expired 2 years ago) so I followed suggestions and soaked it in water for about 10 minutes. Only 3 or 4 kernels didn't pop. Nothing was burned, and the butter was distributed well. I suggest that if you want to use more than the recommended amount of butter, you add additional amounts after it has popped. A few videos I have seen show people adding entire sticks of butter to the top dispenser and complaining when it doesn't all melt. Overall, I was pleasantly surprised and happy with the results. I would highly recommend this 24 cup popcorn maker.