I noticed whenever I double the recipe, there is a lot more chance for failure. Mixing time and the cooking time becomes critical controller in the quality. I think they turned out all right, but they could be better. Darn! some eggs got frozen from keeping the temperature too low due to hot temp in the garage. It still worked out after thawing it out. Kind of pretty. It reminds me of the Amber in the Jurassic Park movie.