This is my own recipe that I have used multiple times, I don't know the exact amount so you might want to experiment, but I assure you, I'll explain as best as I can! This slime is cheaper than mixing flour and water, yup, even though it uses water and flour, the method to thicken up the slime it's different... the basic principle is that if u mix flour with water u can get a sticky slime, but it's very bad and hard to wash it off hair, this recipe removes that issue and also uses less flour! When you mix flour with water and heat it up, the flour will start to thicken up the water itself resulting in a slime, let me be more clear by making it step by step...

First of all take the biggest pot you can find, for every 2--4 cups of water add like 1/4 of flour, what u want is something that is not slimey at all, but more of a white watery substance, just incase don't fill the entire pot, maybe a little more than half way, make sure to mix the flour very well using a mixer, make sure there are no crumbs, after that start the heat and keep mixing, this will take a while just so you know, but if you had bad experience with flour/water slimes, this is the best recipe I can reccomend... After a while you will notice the water starting to thickening up, the more time passes the thicker it becomes, add water if it becomes too thick, by adding water u should be able to keep it in controll, after you done just pour it in a bucket and prepare the 2nd batch, and keep going until you have enough, for colouring you can add paint I guess...

This kind of slime it's like what you buy, it's very easy to clean it up, just a shower and it's gone, you can also experiment with the recipe by adding extra flour, keep in mind it doesn't matter if u add more flour than the recipes, what's important it's that it's not too thick, or else it might burn, the flour will thicken up from the heat, it's basically like oat meal but it uses flour... I hope this recipes helps someone in need. I believe 500g of flour would be enough to make 5 buckets worth of gunge thanks to this recipe