Lately I've been encountering a lot of air bubbles when I roll out my MMF. Any reason why this would be happening and how to prevent?
TIA!

You're getting your marshmallow too hot when melting and then adding your PS too soon before it cools a little. Just melt it until there are still come left and stir stir stir until they're all melted, then add PS after another minute or two.

Hope that works!

Thanks! I can see that is exactly my problem. Appreciate the reply!