Hi All,
I'm a bit stumped here. I'm trying to make P. Grewling's Piped Marshmallows for the 3rd time. First time I made them they were perfect, but these last 2 time, I've had no luck. They just slump flat. Having watched closely, I think I'm not getting to the stiff peaks, as mentioned in the recipe. I've completely beaten it flat at this point, just to see what happens. Anyone else have a problem with this? I'm thinking the sugar is not getting the the correct temp? Or should I maybe pre-whip the whites longer?
Grateful for any input.
Mark