The precise amount of dish soap you need varies. Add a little bit at a time to get the right consistency. It should look something like green pudding.

Do not ingest the slime. It should not be eaten.

Xanthum gum is sometimes hard to find at supermarkets. You may have to order it online, so keep this in mind. Order it a few days before you want to make this kind of slime.

Make sure to wash your toys completely after playing with them in the slime. Do not eat your slime as it is not safe to ingest.

Solid chunks of milk begin to form as the milk reacts to the vinegar. These chunks should slowly sink to the bottom of your glass as the reaction occurs.

Depending on how big your chunks of milk were, you may need to add more baking soda. If you’re having trouble getting a vanilla pudding mixture, sprinkle in small amounts of baking soda until you get the right consistency.

Make sure not to get your slime anywhere near your mouth. It is not safe to eat.