I think you mean 40 seconds at a time:)) I"m looking forward to trying this recipe. Thank you for posting it.
Yes 40 seconds. :) I also just made it again this time I upped the vanilla to 2 tsp and the lemon juice to 3 tsp. also added about 1/3 cup dry milk and it tasted even better!
you say 1/4 butter flavor shortening, do you mean 1/4 cup or 1/4 pound?
i make MM fondant... and just use a bag of powdered sugar and a bag of MM... then i use flavorings in the place of some of the water... about 5tbl spoons of water... more or less... and use crisco to kneed it out on... then when ready to roll out use corn starch... i color it using gel colorings... but the last time i made it paired with a german chocolate and used coconut flavoring and it was AWESOME!... which i dont think the MM fondant tastes to bad alone... its better than the store bought!
1/4 cup of shortening.