Keep in mind that the longer you cook the slime, the closer to playdough it will become. Cook it less for a wetter slime.
The slime may thicken a little as it cools.
The slime will begin to toughen and become hard the longer it’s stored.
Use caution when stirring the hot marshmallows.
Add more food coloring if you want a brighter colored slime.
If you want your slime to be a bright color, use gummy bears that are the same color instead of a variety.
Stirring will also help the melted gummy bears cool once they’ve melted.
Avoid reheating the slime more than once and don’t store it because it will harden very quickly.